ISO 17025 Accreditation Services


ISO/IEC 17025 Accreditation Services refer to the process by which testing and calibration laboratories are assessed and accredited according to the requirements specified in ISO/IEC 17025. ISO/IEC 17025 is the international standard that sets out the general requirements for the competence of testing and calibration laboratories.

Key Aspects of ISO/IEC 17025 Accreditation Services:

  1. Assessment of Competence: Accreditation bodies conduct assessments to evaluate the competence of testing and calibration laboratories. This assessment includes reviewing the technical qualifications, training, and experience of laboratory personnel, as well as the suitability and calibration of equipment used in testing and calibration activities.
  2. Quality Management System (QMS): ISO/IEC 17025 requires laboratories to establish and maintain a quality management system (QMS) to demonstrate their ability to consistently produce valid results. Accreditation services assess the laboratory’s QMS to ensure compliance with ISO/IEC 17025 requirements, including documentation, quality control, and continual improvement processes.
  3. Technical Competence: Accreditation bodies evaluate the technical competence of laboratory personnel, including their ability to perform tests and calibrations accurately and reliably. This assessment may involve proficiency testing, inter-laboratory comparisons, and evaluations of measurement traceability to ensure the reliability and accuracy of results.
  4. Measurement Uncertainty: ISO/IEC 17025 requires laboratories to estimate and report measurement uncertainty associated with test results to demonstrate the reliability and accuracy of measurements. Accreditation services assess the laboratory’s estimation of measurement uncertainty and adherence to established guidelines and best practices.
  5. Traceability of Measurements: Accreditation bodies verify the traceability of measurements performed by the laboratory to national or international standards. This involves establishing and maintaining measurement traceability through documented calibration procedures, reference materials, and calibration certificates.
  6. Evaluation of Test Methods: Accreditation services assess the validity, appropriateness, and reliability of test methods used by the laboratory. This includes evaluating the method validation process, method performance characteristics, and adherence to relevant standards and regulatory requirements.
  7. Management of Records and Data: ISO/IEC 17025 requires laboratories to maintain accurate and reliable records of test and calibration results, including data management, storage, and retention. Accreditation services evaluate the laboratory’s record-keeping practices to ensure compliance with ISO/IEC 17025 requirements.
  8. Continual Improvement: Accreditation encourages laboratories to continually improve their processes, procedures, and practices to enhance the quality and reliability of their services. Accreditation bodies monitor the laboratory’s performance over time and provide feedback and recommendations for improvement based on assessment findings.

Overall, ISO/IEC 17025 Accreditation Services play a critical role in ensuring the competence, reliability, and credibility of testing and calibration laboratories. Accreditation provides assurance to customers, regulatory authorities, and stakeholders that accredited laboratories meet internationally recognized standards for quality and technical competence.

What is required ISO 17025 Accreditation Services


ISO/IEC 17025 Accreditation Services involve several requirements that testing and calibration laboratories must fulfill to obtain accreditation from accreditation bodies. Here are the key requirements:

  1. Compliance with ISO/IEC 17025 Standards: The primary requirement is compliance with ISO/IEC 17025, which specifies the general requirements for the competence of testing and calibration laboratories. Laboratories must demonstrate conformity to the principles and criteria outlined in this standard.
  2. Competence of Personnel: Laboratories must ensure that their personnel, including laboratory management, technical staff, and support personnel, possess the necessary competence, qualifications, and experience to perform tests and calibrations effectively. This includes relevant education, training, skills, and professional development.
  3. Quality Management System (QMS): Laboratories are required to establish, implement, maintain, and continually improve a quality management system (QMS) in accordance with ISO 9001 or equivalent standards. The QMS should encompass all aspects of laboratory operations, including management responsibility, resource management, process management, and continual improvement.
  4. Documented Procedures and Processes: Laboratories must document their testing and calibration procedures, methods, policies, and protocols to ensure consistency, transparency, and traceability in their operations. Documented systems facilitate compliance with ISO/IEC 17025 requirements and provide a basis for assessing and improving laboratory performance.
  5. Measurement Traceability: Laboratories must establish and maintain measurement traceability to national or international standards. This involves calibrating measurement standards and equipment using traceable reference materials and documenting the calibration procedures and results.
  6. Validation of Test Methods: Laboratories must validate test methods to ensure their suitability, reliability, and accuracy for the intended purpose. Method validation includes assessing method performance characteristics, such as accuracy, precision, specificity, and robustness, and documenting validation results.
  7. Estimation of Measurement Uncertainty: Laboratories must estimate and report measurement uncertainty associated with test results to demonstrate the reliability and accuracy of measurements. Measurement uncertainty estimation involves identifying sources of uncertainty, quantifying their contributions, and expressing uncertainty values with confidence intervals.
  8. Participation in Proficiency Testing: Laboratories are encouraged to participate in proficiency testing programs to demonstrate the reliability and comparability of their test and calibration results. Proficiency testing involves performing tests on proficiency test samples and comparing the laboratory’s results with those of other participating laboratories.
  9. Management of Records and Data: Laboratories must establish procedures for the management, storage, retrieval, and retention of test and calibration records and data. Records and data should be maintained in a secure and accessible manner to ensure their integrity, confidentiality, and availability.
  10. Internal Audits and Management Reviews: Laboratories are required to conduct internal audits and management reviews of their quality management system to assess its effectiveness, identify areas for improvement, and ensure ongoing compliance with ISO/IEC 17025 requirements.

By fulfilling these requirements, testing and calibration laboratories can obtain and maintain accreditation from accreditation bodies, demonstrating their competence and credibility in providing accurate and reliable testing and calibration services.

Who is required ISO 17025 Accreditation Services


ISO/IEC 17025 Accreditation Services are primarily required by testing and calibration laboratories that seek to demonstrate their competence, credibility, and adherence to international standards. Here are the key stakeholders who typically require ISO/IEC 17025 Accreditation Services:

  1. Testing and Calibration Laboratories: The primary entities required to undergo ISO/IEC 17025 Accreditation Services are testing and calibration laboratories themselves. These laboratories operate in various sectors, including but not limited to healthcare, environmental monitoring, food safety, construction, manufacturing, and research. They seek accreditation to demonstrate their technical competence, reliability, and adherence to international standards.
  2. Regulatory Authorities: Regulatory agencies and government bodies often require testing and calibration laboratories to obtain accreditation according to ISO/IEC 17025 to ensure the quality, accuracy, and reliability of testing and calibration services. Accredited laboratories are recognized as meeting regulatory requirements and are often preferred for compliance testing, certification, and regulatory submissions.
  3. Industry Associations and Consortia: Industry associations, trade organizations, and consortia may recommend or require their members to seek accreditation from accredited bodies according to ISO/IEC 17025. Accreditation ensures that laboratories meet industry-specific standards and requirements, fostering confidence in the quality and reliability of testing and calibration services within the industry.
  4. Customers and Clients: Organizations seeking testing and calibration services often prefer to work with accredited laboratories to ensure the accuracy, reliability, and traceability of test results. Accreditation provides assurance that the laboratory has been assessed and verified by an independent third party and meets internationally recognized standards for technical competence and quality management.
  5. Government Agencies and Public Institutions: Government agencies, public institutions, and research organizations may require testing and calibration laboratories to be accredited according to ISO/IEC 17025 for various purposes, such as research projects, public health initiatives, environmental monitoring, and product testing. Accredited laboratories are trusted partners for government-funded projects and initiatives.
  6. International Recognition and Trade: In global trade and commerce, ISO/IEC 17025 accreditation provides assurance of the quality and reliability of testing and calibration services. Accredited laboratories are recognized internationally and may facilitate market access, acceptance of products, and compliance with regulatory requirements in different countries and regions.
  7. Quality Assurance Programs: Organizations implementing quality assurance programs, such as ISO 9001 (Quality Management Systems), ISO 13485 (Quality Management Systems for Medical Devices), and Good Laboratory Practice (GLP), may require testing and calibration laboratories to be accredited according to ISO/IEC 17025 as part of their quality assurance initiatives.

Overall, ISO/IEC 17025 Accreditation Services are required by various stakeholders who rely on testing and calibration services to ensure quality, safety, compliance, and reliability in their operations, products, and services. Accreditation provides assurance of technical competence, impartiality, and adherence to internationally recognized standards, benefiting laboratories, customers, industries, and society as a whole.

When is required ISO 17025 Accreditation Services


ISO/IEC 17025 Accreditation Services may be required in various situations where testing and calibration laboratories need to demonstrate their competence, credibility, and adherence to international standards. Here are some scenarios when ISO/IEC 17025 Accreditation Services are typically required:

  1. Regulatory Compliance: Regulatory authorities often require testing and calibration laboratories to obtain accreditation according to ISO/IEC 17025 to ensure the quality, accuracy, and reliability of test and calibration results. Accreditation is mandated for laboratories performing testing or calibration activities related to regulatory compliance, product certification, environmental monitoring, public health, or safety.
  2. Industry Standards and Specifications: Industries may require testing and calibration laboratories to be accredited according to ISO/IEC 17025 to meet industry-specific standards, specifications, or regulations. Accredited laboratories are recognized as meeting industry requirements for quality, reliability, and technical competence, making them preferred partners for industry stakeholders.
  3. Customer Requirements: Customers and clients often specify accreditation from accredited bodies according to ISO/IEC 17025 as a prerequisite for testing and calibration services. Organizations seeking testing or calibration services may require their suppliers or service providers to be accredited to ensure the accuracy, reliability, and traceability of test results.
  4. Contractual Obligations: Contractual agreements, tenders, or procurement contracts may stipulate accreditation requirements according to ISO/IEC 17025 as a condition for bidding, contracting, or supplying goods and services. Accredited laboratories are preferred vendors for organizations seeking testing and calibration services to ensure compliance with contractual requirements.
  5. Research and Development Projects: Research institutions, academic laboratories, and R&D facilities may require testing and calibration laboratories to be accredited according to ISO/IEC 17025 for research projects, collaborative initiatives, or grant funding. Accreditation provides assurance of the quality and reliability of test results generated for research purposes.
  6. Product Certification and Quality Assurance: Organizations implementing quality assurance programs, such as ISO 9001 (Quality Management Systems) or product certification schemes, may require testing and calibration laboratories to be accredited according to ISO/IEC 17025 as part of their quality assurance initiatives. Accredited laboratories ensure the accuracy and reliability of test results used for product certification, validation, or compliance testing.
  7. International Trade and Market Access: In global trade and commerce, ISO/IEC 17025 accreditation provides assurance of the quality and reliability of testing and calibration services. Accredited laboratories are recognized internationally and may facilitate market access, acceptance of products, and compliance with regulatory requirements in different countries and regions.

Overall, ISO/IEC 17025 Accreditation Services are required in various contexts where testing and calibration laboratories need to demonstrate technical competence, reliability, and adherence to internationally recognized standards. Accreditation ensures the accuracy, reliability, and traceability of test and calibration results, benefiting laboratories, customers, industries, and society as a whole.

Where is required ISO 17025 Accreditation Services


ISO/IEC 17025 Accreditation Services are required in various locations and jurisdictions where testing and calibration laboratories operate and provide their services. Here are some contexts where ISO/IEC 17025 Accreditation Services may be required:

  1. Regulated Industries: Industries that are subject to regulation by government authorities often require testing and calibration laboratories to obtain accreditation according to ISO/IEC 17025. This requirement ensures that laboratories meet regulatory standards for quality, accuracy, and reliability in testing and calibration activities. Regulated industries may include pharmaceuticals, medical devices, food and beverage, environmental monitoring, construction, automotive, and aerospace.
  2. Government Agencies and Public Institutions: Government agencies, public institutions, and research organizations may require testing and calibration laboratories to be accredited according to ISO/IEC 17025 for various purposes, such as environmental monitoring, public health initiatives, product safety testing, and compliance with regulatory requirements. Accredited laboratories are trusted partners for government-funded projects, initiatives, and procurement contracts.
  3. Industry Associations and Consortia: Industry associations, trade organizations, and consortia may recommend or require their members to seek accreditation from accredited bodies according to ISO/IEC 17025. Accreditation ensures that laboratories meet industry-specific standards, specifications, or regulations, fostering confidence in the quality and reliability of testing and calibration services within the industry.
  4. Global Market Access: In global trade and commerce, ISO/IEC 17025 accreditation provides assurance of the quality and reliability of testing and calibration services. Accredited laboratories are recognized internationally and may facilitate market access, acceptance of products, and compliance with regulatory requirements in different countries and regions. Laboratories seeking to expand their market reach and serve international clients may require ISO/IEC 17025 accreditation.
  5. Product Certification and Quality Assurance Programs: Organizations implementing quality assurance programs, such as ISO 9001 (Quality Management Systems), ISO 13485 (Quality Management Systems for Medical Devices), and product certification schemes, may require testing and calibration laboratories to be accredited according to ISO/IEC 17025 as part of their quality assurance initiatives. Accredited laboratories ensure the accuracy and reliability of test results used for product certification, validation, or compliance testing.
  6. Customer Requirements: Customers and clients often specify accreditation from accredited bodies according to ISO/IEC 17025 as a prerequisite for testing and calibration services. Organizations seeking testing or calibration services may require their suppliers or service providers to be accredited to ensure the accuracy, reliability, and traceability of test results.

Overall, ISO/IEC 17025 Accreditation Services are required in diverse contexts and locations where testing and calibration laboratories need to demonstrate technical competence, reliability, and adherence to internationally recognized standards. Accreditation ensures the accuracy, reliability, and traceability of test and calibration results, benefiting laboratories, customers, industries, and society as a whole.

How is required ISO 17025 Accreditation Services


ISO/IEC 17025 Accreditation Services are required to ensure that testing and calibration laboratories meet internationally recognized standards for technical competence, reliability, and quality management. Here’s how ISO/IEC 17025 Accreditation Services are typically implemented:

  1. Application Process: The process typically begins with the laboratory submitting an application for accreditation to an accreditation body (AB) that is a signatory to the International Laboratory Accreditation Cooperation (ILAC) Mutual Recognition Arrangement (MRA). The application includes information about the laboratory’s scope of testing or calibration, methods used, equipment, personnel, and quality management system (QMS).
  2. Document Review: The accreditation body reviews the laboratory’s documentation, including quality manuals, procedures, and records, to assess compliance with ISO/IEC 17025 requirements. This involves verifying that the laboratory has documented procedures for all aspects of its operations, including sample handling, testing/calibration methods, equipment maintenance, personnel training, and data management.
  3. On-Site Assessment: The accreditation body conducts an on-site assessment of the laboratory’s facilities, personnel, equipment, and processes. This assessment includes interviews with laboratory staff, observation of testing/calibration activities, review of records and documentation, and evaluation of the laboratory’s adherence to ISO/IEC 17025 requirements.
  4. Technical Competence Evaluation: The accreditation body evaluates the technical competence of the laboratory’s personnel, including their education, training, experience, and proficiency in performing tests and calibrations. This may involve reviewing qualifications, conducting proficiency testing, and assessing the laboratory’s ability to produce accurate and reliable results.
  5. Quality Management System (QMS) Assessment: The accreditation body assesses the laboratory’s quality management system (QMS) to ensure compliance with ISO/IEC 17025 requirements. This includes evaluating the effectiveness of the QMS in ensuring the quality and reliability of test/calibration results, managing non-conformities, conducting internal audits, and facilitating continual improvement.
  6. Corrective Actions and Follow-Up: If any non-conformities are identified during the assessment, the laboratory is required to implement corrective actions to address them. The accreditation body may conduct follow-up assessments to verify the effectiveness of corrective actions and ensure that the laboratory has resolved all identified issues.
  7. Accreditation Decision: Based on the results of the assessment, the accreditation body makes a decision regarding accreditation. If the laboratory meets all requirements of ISO/IEC 17025, accreditation is granted, and the laboratory is issued an accreditation certificate. Accredited laboratories are typically required to undergo regular surveillance assessments to maintain their accreditation status.
  8. Mutual Recognition and International Acceptance: Accreditation bodies that are signatories to the ILAC MRA ensure that their accredited laboratories’ test/calibration results are internationally recognized and accepted. This facilitates global trade, market access, and regulatory compliance, as accredited laboratories’ results are trusted and respected worldwide.

Overall, ISO/IEC 17025 Accreditation Services involve a thorough assessment of testing and calibration laboratories’ technical competence, quality management systems, and adherence to international standards. Accreditation provides assurance to customers, regulators, and stakeholders that accredited laboratories produce accurate, reliable, and technically competent test/calibration results.

Case Study on ISO 17025 Accreditation Services

Title: Achieving Excellence: A Case Study on ISO/IEC 17025 Accreditation

Introduction: Company XYZ, a leading testing and calibration laboratory specializing in environmental analysis, embarked on a journey to obtain ISO/IEC 17025 accreditation to enhance its credibility, competence, and market competitiveness. This case study outlines Company XYZ’s experience in achieving ISO/IEC 17025 accreditation and the benefits derived from the process.

Background: Company XYZ had been providing environmental testing and calibration services for several years, catering to clients in the environmental, agricultural, and industrial sectors. While the laboratory’s services were well-regarded, the management recognized the importance of formal accreditation to demonstrate technical competence, reliability, and adherence to international standards.

Implementation Steps:

  1. Preparation Phase: Company XYZ initiated the accreditation process by forming a dedicated accreditation team comprising laboratory managers, quality assurance personnel, and technical experts. The team conducted a gap analysis to identify areas for improvement and developed an action plan to address deficiencies.
  2. Quality Management System (QMS) Enhancement: The laboratory revamped its quality management system (QMS) to align with ISO/IEC 17025 requirements. This involved updating quality manuals, standard operating procedures (SOPs), and documentation to ensure compliance with accreditation criteria.
  3. Personnel Training and Development: Company XYZ invested in training and development programs to enhance the competence of its personnel, including laboratory technicians, analysts, and quality managers. Training covered topics such as ISO/IEC 17025 requirements, measurement uncertainty, method validation, and quality control procedures.
  4. Method Validation and Measurement Uncertainty: The laboratory conducted method validation studies and estimation of measurement uncertainty for key test parameters to demonstrate the reliability and accuracy of test results. Validation studies involved assessing method performance characteristics, such as accuracy, precision, specificity, and linearity, in accordance with ISO/IEC 17025 guidelines.
  5. Equipment Calibration and Maintenance: Company XYZ ensured that all equipment used for testing and calibration activities were calibrated, maintained, and traceable to national or international standards. Calibration procedures were documented, and calibration records were maintained to demonstrate equipment traceability and reliability.
  6. Internal Audits and Management Reviews: The laboratory conducted internal audits and management reviews of its quality management system to assess compliance with ISO/IEC 17025 requirements and identify areas for improvement. Audit findings were documented, and corrective actions were implemented to address non-conformities.
  7. External Assessment and Accreditation: Upon completion of internal preparations, Company XYZ engaged with an accredited accreditation body to undergo external assessment and accreditation. Accreditation auditors conducted on-site assessments of the laboratory’s facilities, personnel, equipment, and processes to verify compliance with ISO/IEC 17025 requirements.

Results and Benefits:

  1. Enhanced Credibility and Market Competitiveness: Achieving ISO/IEC 17025 accreditation enhanced Company XYZ’s credibility, competence, and market competitiveness. Accreditation provided independent validation of the laboratory’s technical competence, reliability, and adherence to international standards, making it a preferred choice for clients seeking reliable testing and calibration services.
  2. Increased Client Confidence: ISO/IEC 17025 accreditation instilled confidence in clients regarding the validity and reliability of test results generated by Company XYZ. Clients trusted that accredited test reports were accurate, reliable, and technically competent, enhancing their confidence in the laboratory’s services and recommendations.
  3. Expanded Market Reach: Accreditation facilitated Company XYZ’s expansion into new markets and sectors, both domestically and internationally. Accredited test reports were recognized and accepted by regulatory authorities, industry stakeholders, and clients worldwide, opening doors to new opportunities and collaborations.
  4. Continuous Improvement Culture: ISO/IEC 17025 accreditation promoted a culture of continuous improvement within Company XYZ, driving ongoing enhancement of its quality management system, testing methods, and operational processes. Feedback received during the accreditation process helped identify areas for improvement and innovation, fostering a culture of excellence and innovation.

Conclusion: ISO/IEC 17025 accreditation has been instrumental in elevating Company XYZ’s position as a trusted provider of testing and calibration services in the environmental sector. By demonstrating technical competence, reliability, and adherence to international standards, accreditation has enhanced the laboratory’s credibility, competitiveness, and market acceptance, benefiting clients, stakeholders, and the organization as a whole. ISO/IEC 17025 accreditation has become a cornerstone of Company XYZ’s commitment to excellence and quality in testing and calibration services.

White paper on ISO 17025 Accreditation Services

Title: Ensuring Quality and Competence: A White Paper on ISO/IEC 17025 Accreditation Services

Introduction: ISO/IEC 17025 accreditation is an essential benchmark for testing and calibration laboratories seeking to demonstrate technical competence, reliability, and adherence to international standards. This white paper provides an overview of ISO/IEC 17025 accreditation services, including the benefits, requirements, and implementation process.

Background: ISO/IEC 17025 is the international standard that sets out the general requirements for the competence of testing and calibration laboratories. Accreditation to ISO/IEC 17025 provides assurance to customers, regulatory authorities, and stakeholders that accredited laboratories meet internationally recognized standards for quality and technical competence. Accreditation services play a crucial role in verifying the competence, reliability, and credibility of testing and calibration laboratories.

Benefits of ISO/IEC 17025 Accreditation:

  1. Enhanced Credibility and Trust: Accreditation provides independent validation of a laboratory’s technical competence, reliability, and adherence to international standards, enhancing its credibility and trustworthiness.
  2. Market Competitiveness: Accredited laboratories are recognized as meeting industry standards and customer requirements, enhancing their competitiveness in the market and facilitating access to new opportunities.
  3. Compliance with Regulatory Requirements: Accreditation ensures that laboratories meet regulatory requirements for testing and calibration activities, enabling compliance with industry regulations and standards.
  4. Improved Confidence in Test Results: Accredited laboratories produce test and calibration results that are accurate, reliable, and technically competent, enhancing confidence in the validity of results among customers and stakeholders.
  5. International Recognition and Acceptance: Accreditation to ISO/IEC 17025 is internationally recognized, facilitating acceptance of test results and market access in different countries and regions.
  6. Culture of Continuous Improvement: Accreditation promotes a culture of continuous improvement within laboratories, driving ongoing enhancement of quality management systems, testing methods, and operational processes.

Requirements for ISO/IEC 17025 Accreditation:

  1. Technical Competence: Laboratories must demonstrate technical competence in performing tests and calibrations by employing qualified personnel, using validated methods, and maintaining traceable measurement standards.
  2. Quality Management System (QMS): Laboratories must establish, implement, and maintain a quality management system (QMS) to ensure the quality and reliability of test and calibration results.
  3. Measurement Uncertainty: Laboratories must estimate and report measurement uncertainty associated with test results to demonstrate the reliability and accuracy of measurements.
  4. Equipment Calibration and Maintenance: Laboratories must calibrate and maintain equipment used for testing and calibration activities to ensure accuracy, reliability, and traceability of measurements.
  5. Method Validation: Laboratories must validate test methods to ensure their suitability, reliability, and accuracy for the intended purpose.
  6. Documented Procedures and Records: Laboratories must document testing and calibration procedures, methods, policies, and protocols to ensure consistency, transparency, and traceability in their operations.
  7. Internal Audits and Management Reviews: Laboratories must conduct internal audits and management reviews of their quality management systems to assess compliance with ISO/IEC 17025 requirements and identify areas for improvement.

Implementation Process for ISO/IEC 17025 Accreditation:

  1. Preparation Phase: Laboratories initiate the accreditation process by forming a dedicated accreditation team, conducting a gap analysis, and developing an action plan to address deficiencies.
  2. QMS Enhancement: Laboratories revamp their quality management systems to align with ISO/IEC 17025 requirements, updating manuals, procedures, and documentation as needed.
  3. Personnel Training: Laboratories invest in training and development programs to enhance the competence of personnel in testing, calibration, quality assurance, and management.
  4. Method Validation and Equipment Calibration: Laboratories conduct method validation studies and ensure calibration and maintenance of equipment used for testing and calibration activities.
  5. External Assessment and Accreditation: Laboratories engage with accredited accreditation bodies to undergo external assessment and accreditation, including on-site audits and evaluations of technical competence and quality management systems.
  6. Continuous Improvement: Accredited laboratories maintain a culture of continuous improvement, driving ongoing enhancement of processes, procedures, and practices to ensure quality, reliability, and customer satisfaction.

Conclusion: ISO/IEC 17025 accreditation is a hallmark of quality and competence for testing and calibration laboratories worldwide. Accreditation provides assurance to customers, regulators, and stakeholders that accredited laboratories meet internationally recognized standards for technical competence, reliability, and quality management. By achieving ISO/IEC 17025 accreditation, laboratories demonstrate their commitment to excellence, reliability, and continuous improvement in testing and calibration services.

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