ISO/IEC 17043 outlines the requirements for proficiency testing providers to ensure competence and the reliability of their testing services. Proficiency testing is a crucial part of quality assurance and involves comparing the performance of different laboratories or testing services. If you’re looking into technical services related to ISO/IEC 17043 accreditation, here are the main areas typically involved:
1. Accreditation Consulting:
- Gap Analysis: Identifying areas where current practices do not meet ISO/IEC 17043 standards.
- Documentation Support: Assisting in the preparation and management of required documentation.
- Training: Providing training sessions for staff to ensure understanding and compliance with the standard.
2. Proficiency Testing Program Development:
- Design and Implementation: Developing and running proficiency testing schemes, including the selection of materials, statistical analysis methods, and reporting procedures.
- Quality Control: Ensuring the ongoing quality and reliability of proficiency tests through regular reviews and updates.
3. Statistical Analysis Services:
- Data Interpretation: Analyzing test results to identify trends, outliers, and areas for improvement.
- Customized Reporting: Providing tailored reports to meet specific organizational needs.
4. Internal Audits and Pre-assessment:
- Mock Audits: Performing internal audits to identify potential non-conformities before an official assessment.
- Corrective Actions: Offering guidance on corrective actions to address any identified issues.
5. Technical Support:
- Continuous Improvement: Assisting in the implementation of continual improvement processes for proficiency testing services.
- Technical Queries: Providing answers and support for any technical questions related to ISO/IEC 17043 implementation.
6. Accreditation Body Liaison:
- Application Support: Helping with the application process to accreditation bodies, ensuring all necessary documentation is completed correctly.
- Communication: Acting as a liaison between your organization and the accreditation body during the assessment process.
7. Maintenance and Ongoing Compliance:
- Surveillance Audits: Preparing for and managing ongoing surveillance audits to maintain accreditation.
- Updates on Standards: Keeping your organization informed of any updates or changes in ISO/IEC 17043 and related standards.
If you have a specific area of focus or need more detailed information on any of these services, feel free to ask!
WHAT IS ISO/IEC 17043 PROFICIENCY TESTING PROVIDER ACCREDITATION TECHNICAL SERVICES
ISO/IEC 17043 proficiency testing provider accreditation technical services refer to specialized support and consulting services that help organizations meet the requirements of the ISO/IEC 17043 standard. This standard outlines the general requirements for the competence of organizations that provide proficiency testing schemes and ensures that these providers are capable of delivering reliable and consistent proficiency testing services.
Proficiency testing (PT) is a type of external quality assessment used to evaluate the performance of laboratories and other entities that perform testing, calibration, or inspection. By participating in proficiency testing, these organizations can compare their results with those of other participants, helping to identify and correct any issues in their processes.
Key Components of ISO/IEC 17043 Technical Services:
- Assessment and Gap Analysis:
- Initial Evaluation: Assessing the current state of the proficiency testing provider’s operations to determine compliance with ISO/IEC 17043.
- Gap Analysis: Identifying areas that require improvement to meet the standard’s requirements.
- Documentation Development:
- Quality Manual and Procedures: Assisting in the creation or refinement of necessary documentation, including quality manuals, standard operating procedures (SOPs), and other related documents.
- Record-Keeping Systems: Developing systems to ensure proper documentation and retention of records as required by the standard.
- Training and Capacity Building:
- Staff Training: Providing training for personnel involved in the proficiency testing program to ensure they understand the standard and can effectively implement it.
- Competence Development: Ensuring staff are competent in key areas such as test design, sample preparation, data analysis, and reporting.
- Program Design and Implementation:
- Proficiency Testing Scheme Design: Assisting in the design of proficiency testing schemes that meet the needs of participants and comply with ISO/IEC 17043.
- Statistical Analysis: Providing expertise in statistical methods used to analyze proficiency testing data and interpret results.
- Internal Audits and Pre-Accreditation Audits:
- Internal Audit Services: Conducting internal audits to evaluate compliance with ISO/IEC 17043 and identify areas for improvement.
- Pre-Accreditation Audits: Performing mock audits to prepare for the formal accreditation assessment by an external accreditation body.
- Corrective Actions and Continuous Improvement:
- Non-Conformance Management: Developing procedures to address non-conformities identified during audits or testing activities.
- Continuous Improvement: Implementing processes to continually improve the proficiency testing program and maintain compliance with ISO/IEC 17043.
- Accreditation Application Support:
- Application Preparation: Assisting in the preparation of accreditation applications, ensuring all required documentation is complete and accurate.
- Liaison with Accreditation Bodies: Acting as a point of contact between the proficiency testing provider and the accreditation body, facilitating communication and resolving any issues that arise during the accreditation process.
- Maintenance of Accreditation:
- Ongoing Compliance: Providing support to maintain accreditation status, including preparing for surveillance audits and staying up-to-date with any changes to the ISO/IEC 17043 standard.
- Periodic Reviews: Conducting regular reviews of the proficiency testing program to ensure continued compliance and effectiveness.
These technical services are essential for proficiency testing providers seeking ISO/IEC 17043 accreditation, as they help ensure that the organization meets all the necessary requirements and can deliver reliable, high-quality proficiency testing services to their clients.
WHO ISISO/IEC 17043 PROFICIENCY TESTING PROVIDER ACCREDITATION TECHNICAL SERVICES
ISO/IEC 17043 proficiency testing provider accreditation technical services are typically offered by specialized consulting firms, accreditation bodies, and technical service providers that have expertise in ISO/IEC 17043 and proficiency testing. These organizations help proficiency testing providers achieve and maintain accreditation by offering services like assessment, documentation, training, and audit support.
Key Players in ISO/IEC 17043 Technical Services:
- Accreditation Bodies:
- International Accreditation Bodies: Organizations like the International Organization for Standardization (ISO) and the International Laboratory Accreditation Cooperation (ILAC) often provide guidelines and frameworks for proficiency testing providers seeking accreditation under ISO/IEC 17043.
- National Accreditation Bodies: Many countries have their own accreditation bodies that provide ISO/IEC 17043 accreditation services. Examples include:
- UKAS (United Kingdom Accreditation Service) in the UK
- ANAB (ANSI National Accreditation Board) in the USA
- NATA (National Association of Testing Authorities) in Australia
- SAC (Singapore Accreditation Council) in Singapore
- Consulting Firms:
- Specialized Consulting Firms: These firms offer a wide range of services to help proficiency testing providers meet ISO/IEC 17043 requirements. They may provide gap analysis, documentation support, training, internal audits, and help with the accreditation process. Examples include:
- Perry Johnson Laboratory Accreditation (PJLA)
- A2LA WorkPlace Training (A2LA WPT)
- LGC Group
- Specialized Consulting Firms: These firms offer a wide range of services to help proficiency testing providers meet ISO/IEC 17043 requirements. They may provide gap analysis, documentation support, training, internal audits, and help with the accreditation process. Examples include:
- Proficiency Testing Providers:
- Internal PT Provider Services: Some large organizations or laboratories that already conduct proficiency testing may offer internal or external consulting services to others seeking ISO/IEC 17043 accreditation.
- Training Organizations:
- ISO/IEC 17043 Training Providers: These organizations offer specific training programs for staff involved in proficiency testing. They help build competence in areas such as test design, statistical analysis, and quality management. Examples include:
- PT Expert
- CALAB
- Fapas (a division of Fera Science Ltd)
- ISO/IEC 17043 Training Providers: These organizations offer specific training programs for staff involved in proficiency testing. They help build competence in areas such as test design, statistical analysis, and quality management. Examples include:
- Technical and Statistical Service Providers:
- Specialized Statistical Consultants: These service providers focus on the statistical analysis aspects of proficiency testing, ensuring that test results are interpreted correctly and meet the rigorous standards set by ISO/IEC 17043.
These organizations are key players in the ISO/IEC 17043 landscape, and they provide the necessary technical expertise and support for proficiency testing providers to achieve and maintain accreditation under this standard. If you’re looking for specific names of companies or organizations that provide these services, it would be best to contact a local accreditation body or search for consulting firms that specialize in ISO/IEC 17043.
WHEN IS ISO/IEC 17043 PROFICIENCY TESTING PROVIDER ACCREDITATION TECHNICAL SERVICES
ISO/IEC 17043 proficiency testing provider accreditation technical services are typically required at different stages of a proficiency testing provider’s journey towards achieving and maintaining accreditation. The timing of when these services are needed depends on various factors, including the organization’s current level of compliance with ISO/IEC 17043, the stage of the accreditation process, and ongoing operational needs.
Key Times When ISO/IEC 17043 Technical Services Are Required:
- Initial Setup and Pre-Accreditation:
- When Establishing a Proficiency Testing Program: If your organization is setting up a proficiency testing (PT) program from scratch, technical services can help you design and implement the program in line with ISO/IEC 17043 requirements.
- Before Applying for Accreditation: Prior to submitting an application for ISO/IEC 17043 accreditation, you may need gap analysis, documentation support, and staff training to ensure readiness for the formal assessment.
- During the Accreditation Process:
- Application Phase: When preparing your application for accreditation, technical services can help ensure all documentation and procedures meet the standard’s requirements.
- Pre-Assessment Audits: Before the official audit by the accreditation body, technical services can conduct internal audits to identify and address potential non-conformities.
- Post-Accreditation and Maintenance:
- After Initial Accreditation: Once accredited, your organization may need ongoing technical services to maintain compliance, prepare for surveillance audits, and address any findings from the accreditation body.
- Continuous Improvement: Technical services can assist in implementing continuous improvement processes to enhance the quality and reliability of your proficiency testing services.
- When Updates or Changes Occur:
- Changes in ISO/IEC 17043 Standards: If there are updates or revisions to the ISO/IEC 17043 standard, technical services may be required to help your organization adapt to the new requirements.
- Expansion of Services: If your organization expands its proficiency testing offerings or changes its processes, you may need technical services to ensure continued compliance with the standard.
- Periodic Surveillance and Re-Accreditation:
- Surveillance Audits: Accreditation bodies typically conduct regular surveillance audits to ensure ongoing compliance. Technical services can help prepare for these audits and address any issues that arise.
- Re-Accreditation: Every few years, your organization may need to go through re-accreditation. Technical services can assist with the preparation and ensure that your organization continues to meet ISO/IEC 17043 requirements.
Summary:
- Before and During Accreditation: Initial setup, gap analysis, documentation, training, and pre-assessment audits.
- Post-Accreditation: Ongoing compliance, continuous improvement, and preparation for surveillance and re-accreditation audits.
- During Changes: Adapting to updates in standards or changes in your proficiency testing program.
These services are needed throughout the lifecycle of your proficiency testing program to ensure that your organization remains in compliance with ISO/IEC 17043 and can continue to provide reliable and accurate proficiency testing services.
WHERE IS ISO/IEC 17043 PROFICIENCY TESTING PROVIDER ACCREDITATION TECHNICAL SERVICES
ISO/IEC 17043 proficiency testing provider accreditation technical services are available globally, provided by a variety of organizations including consulting firms, accreditation bodies, training providers, and specialized technical service providers. The availability of these services can vary depending on your location, but most regions have local or international providers that can assist with ISO/IEC 17043 accreditation.
Where to Find ISO/IEC 17043 Technical Services:
- National Accreditation Bodies:
- Most countries have national accreditation bodies that provide ISO/IEC 17043 accreditation services or can direct you to technical service providers. Examples include:
- UKAS (United Kingdom Accreditation Service) in the UK
- ANAB (ANSI National Accreditation Board) in the USA
- NATA (National Association of Testing Authorities) in Australia
- SAC (Singapore Accreditation Council) in Singapore
- DAkkS (Deutsche Akkreditierungsstelle) in Germany
- These organizations not only offer accreditation but may also provide resources or recommend consultants to help you achieve compliance.
- Most countries have national accreditation bodies that provide ISO/IEC 17043 accreditation services or can direct you to technical service providers. Examples include:
- Accreditation Bodies’ Websites:
- Many national and international accreditation bodies maintain directories of accredited proficiency testing providers and associated technical service providers. You can often find listings of consultants, trainers, and auditors through their websites.
- Consulting Firms Specializing in ISO/IEC 17043:
- There are numerous consulting firms worldwide that specialize in ISO/IEC 17043 and can offer remote or on-site services, including:
- Perry Johnson Laboratory Accreditation (PJLA) – USA and global.
- A2LA WorkPlace Training (A2LA WPT) – USA and global.
- LGC Group – UK and global.
- CALAB – Operating in various regions, including the USA and Europe.
- PT Expert – Global proficiency testing experts.
- There are numerous consulting firms worldwide that specialize in ISO/IEC 17043 and can offer remote or on-site services, including:
- Online Training and Consulting:
- Many organizations now offer online training and consulting services, making it possible to access ISO/IEC 17043 technical services regardless of your location. Examples include:
- ISO training and consultancy platforms that provide virtual training, remote consulting, and documentation support.
- Webinars and e-learning platforms hosted by accreditation bodies or independent providers that specialize in ISO/IEC 17043.
- Many organizations now offer online training and consulting services, making it possible to access ISO/IEC 17043 technical services regardless of your location. Examples include:
- Regional and International Conferences:
- Conferences and workshops on laboratory accreditation, quality management, and proficiency testing often feature sessions on ISO/IEC 17043. These events are excellent opportunities to network with service providers and learn more about available technical services.
- Professional Associations and Networks:
- ILAC (International Laboratory Accreditation Cooperation) and similar organizations may have member directories or networks that can help you find ISO/IEC 17043 technical services.
- National Laboratory Associations: These associations often have links to local experts and technical service providers in proficiency testing and accreditation.
- Universities and Research Institutes:
- In some regions, universities or research institutions with expertise in laboratory sciences and quality management may offer consulting services or collaborate with proficiency testing providers to meet ISO/IEC 17043 requirements.
How to Access These Services:
- Local or Regional Providers: Start by contacting your national accreditation body or regional consulting firms that specialize in laboratory accreditation and proficiency testing.
- International Providers: Many international consulting firms offer services across multiple regions, and they may provide remote support or travel to your location if needed.
- Online Platforms: Utilize online resources for training, consulting, and technical support if in-person services are not available in your area.
By reaching out to these organizations or exploring their online resources, you can find the right technical services to help you achieve and maintain ISO/IEC 17043 accreditation.
HOW IS ISO/IEC 17043 PROFICIENCY TESTING PROVIDER ACCREDITATION TECHNICAL SERVICES
ISO/IEC 17043 proficiency testing provider accreditation technical services are structured to help organizations that provide proficiency testing (PT) schemes meet the rigorous requirements of the ISO/IEC 17043 standard. These services are designed to ensure that PT providers are competent, reliable, and capable of delivering high-quality proficiency testing programs that enable laboratories and other entities to evaluate and improve their testing, calibration, or inspection performance.
How ISO/IEC 17043 Technical Services Are Provided:
- Consultation and Assessment:
- Initial Consultation: Technical service providers begin by understanding the specific needs and current status of the proficiency testing provider. This can involve discussions about the existing PT schemes, staff expertise, and quality management systems.
- Gap Analysis: A comprehensive review is conducted to identify gaps between the organization’s current practices and the requirements of ISO/IEC 17043. This helps in pinpointing areas that need improvement.
- Documentation Support:
- Developing Required Documents: ISO/IEC 17043 requires extensive documentation, including a quality manual, standard operating procedures (SOPs), and records related to proficiency testing activities. Technical services assist in creating, organizing, and managing these documents.
- Template Provision: Many technical service providers offer templates for essential documents, which can be customized to fit the specific needs of the organization.
- Training and Capacity Building:
- Staff Training: Training programs are provided to ensure that all personnel involved in proficiency testing understand the ISO/IEC 17043 requirements and can competently perform their roles. This may include training in statistical analysis, PT scheme design, and quality management.
- Workshops and Webinars: Providers often conduct workshops, seminars, and webinars to educate staff and management on best practices in proficiency testing.
- Program Design and Implementation:
- PT Scheme Design: Service providers assist in designing proficiency testing programs that align with ISO/IEC 17043 requirements. This includes selecting appropriate test materials, defining methods for participant evaluation, and establishing procedures for handling data and reporting results.
- Pilot Testing: Before full implementation, pilot PT schemes may be conducted to ensure that the program is effective and compliant with the standard.
- Internal Audits and Pre-Accreditation Audits:
- Internal Audits: Regular internal audits are crucial for maintaining compliance. Technical services may conduct these audits or train internal staff to perform them. The audits identify any non-conformities or areas for improvement.
- Pre-Accreditation Audits: Before the official accreditation assessment, a mock audit can be conducted to ensure that the organization is fully prepared.
- Accreditation Application Assistance:
- Application Preparation: Service providers help compile all necessary documentation and evidence to submit a complete and accurate application to the accreditation body.
- Liaison with Accreditation Bodies: Providers often act as intermediaries between the PT provider and the accreditation body, facilitating communication and addressing any issues that arise during the accreditation process.
- Post-Accreditation Support:
- Ongoing Compliance: After achieving accreditation, technical services help maintain compliance by conducting periodic reviews, preparing for surveillance audits, and updating processes and documentation as needed.
- Continuous Improvement: Service providers work with organizations to implement continuous improvement initiatives, ensuring that the proficiency testing program remains effective and relevant.
- Statistical Analysis and Data Management:
- Data Analysis: Proficiency testing requires robust statistical analysis to evaluate participant performance. Technical service providers offer expertise in applying the appropriate statistical methods and interpreting the results.
- Custom Reporting: They may also help in developing customized reports that meet the specific needs of participants and stakeholders.
- Corrective Actions and Non-Conformance Management:
- Handling Non-Conformities: If non-conformities are identified during audits or proficiency testing activities, technical services guide the organization in implementing corrective actions and preventing recurrence.
- Root Cause Analysis: Providers may also assist in performing root cause analysis to address underlying issues effectively.
- Adapting to Changes:
- Standard Updates: When ISO/IEC 17043 is updated, technical services help organizations adapt to the new requirements, ensuring that they remain compliant.
- Program Expansion: If the PT provider expands its scope or introduces new testing schemes, technical services assist in incorporating these changes into the existing quality management system.
Key Characteristics of ISO/IEC 17043 Technical Services:
- Customization: Services are tailored to the specific needs of the organization, considering factors such as the types of proficiency testing provided, the size of the organization, and the level of staff expertise.
- Hands-On Support: Service providers often offer hands-on support, including on-site visits, to ensure that all aspects of the proficiency testing program are addressed.
- Expertise: These services are delivered by professionals with extensive knowledge of ISO/IEC 17043 and proficiency testing. They bring industry best practices and technical expertise to the organization.
- Comprehensive Coverage: From initial assessment to ongoing support, technical services cover all aspects of achieving and maintaining ISO/IEC 17043 accreditation.
Conclusion:
ISO/IEC 17043 proficiency testing provider accreditation technical services guide organizations through the complex process of meeting the standard’s requirements. By providing expert consultation, training, documentation support, and auditing services, these providers help ensure that proficiency testing programs are effective, reliable, and compliant with international standards. These services are essential for organizations aiming to achieve and sustain ISO/IEC 17043 accreditation, ensuring high-quality and credible proficiency testing services for their clients.
CASE STUDY ISO/IEC 17043 PROFICIENCY TESTING PROVIDER ACCREDITATION TECHNICAL SERVICES
Here’s a hypothetical case study illustrating how ISO/IEC 17043 proficiency testing provider accreditation technical services can be applied to help an organization achieve accreditation:
Case Study: Achieving ISO/IEC 17043 Accreditation for a Proficiency Testing Provider
Background:
ABC Proficiency Testing Services (ABC-PTS) is a medium-sized organization that provides proficiency testing (PT) schemes to laboratories in the environmental testing sector. Although ABC-PTS has been in operation for several years and has a strong reputation for delivering accurate and reliable PT services, the organization has not yet sought ISO/IEC 17043 accreditation. In response to increasing client demands for accredited services and the competitive landscape, ABC-PTS decides to pursue ISO/IEC 17043 accreditation.
Challenges:
- Lack of ISO/IEC 17043 Knowledge: The staff at ABC-PTS are highly skilled in their technical fields but lack experience with the specific requirements of ISO/IEC 17043.
- Documentation Gaps: While ABC-PTS has some quality documentation, it is not comprehensive or fully aligned with ISO/IEC 17043.
- Inconsistent Procedures: The procedures for handling PT samples, data analysis, and reporting are not standardized across all schemes, leading to variability in results.
- Staff Training: There is a need for staff training on ISO/IEC 17043 requirements, particularly in areas such as quality management and statistical analysis.
Solution:
ABC-PTS engages a consulting firm specializing in ISO/IEC 17043 proficiency testing provider accreditation technical services to guide them through the accreditation process.
Phase 1: Initial Assessment and Gap Analysis
The consulting firm begins by conducting a comprehensive gap analysis, which involves:
- Reviewing existing PT schemes and identifying areas that do not meet ISO/IEC 17043 requirements.
- Evaluating the current quality management system and documentation.
- Assessing staff competence and identifying training needs.
Findings:
- The gap analysis reveals that while ABC-PTS has solid technical procedures, there are significant gaps in documentation, particularly in areas such as complaint handling, subcontracting, and participant communication.
- Inconsistencies are found in the way different PT schemes are managed, with variations in sample preparation, data analysis, and reporting methods.
Phase 2: Documentation Development
The consulting firm works closely with ABC-PTS to develop the necessary documentation, including:
- Quality Manual: A comprehensive quality manual is created, outlining the organization’s commitment to meeting ISO/IEC 17043 requirements and detailing the structure of the quality management system.
- Standard Operating Procedures (SOPs): SOPs are developed for all critical processes, including sample preparation, data analysis, reporting, and participant communication.
- Record-Keeping Systems: A robust system for maintaining records of all PT activities is implemented to ensure traceability and compliance with the standard.
Phase 3: Staff Training
The consulting firm conducts training sessions for ABC-PTS staff on key aspects of ISO/IEC 17043, including:
- Understanding ISO/IEC 17043 Requirements: Staff are educated on the specific requirements of the standard and how they apply to their roles.
- Statistical Methods for Proficiency Testing: Training is provided on the statistical methods used to analyze PT data and interpret results.
- Quality Management Principles: Staff are trained in quality management principles, including internal audits, corrective actions, and continuous improvement.
Phase 4: Implementation of Improvements
With the new documentation and training in place, ABC-PTS begins implementing improvements across its operations, including:
- Standardization of Procedures: All PT schemes are aligned with the newly developed SOPs to ensure consistency in sample handling, data analysis, and reporting.
- Quality Control Measures: Additional quality control measures are introduced to monitor the effectiveness of the PT schemes and ensure the accuracy of results.
Phase 5: Pre-Accreditation Audit
Before applying for accreditation, the consulting firm conducts a pre-accreditation audit to evaluate ABC-PTS’s readiness. The audit includes:
- Review of Documentation: Ensuring all required documentation is in place and up-to-date.
- Process Audits: Auditing the actual PT processes to verify that they are in line with ISO/IEC 17043 requirements.
- Corrective Actions: Identifying any non-conformities and helping ABC-PTS implement corrective actions.
Outcome: The pre-accreditation audit identifies a few minor non-conformities, such as incomplete records for a specific PT scheme. These issues are quickly resolved with the help of the consulting firm.
Phase 6: Accreditation Application and External Audit
ABC-PTS submits its application for ISO/IEC 17043 accreditation to a recognized national accreditation body. The consulting firm assists with:
- Application Preparation: Ensuring all required documents and evidence are included in the application.
- Liaison with the Accreditation Body: Communicating with the accreditation body and addressing any questions or concerns during the application process.
The external audit is conducted by the accreditation body, which involves a thorough review of ABC-PTS’s operations and compliance with ISO/IEC 17043.
Outcome: The external audit confirms that ABC-PTS meets the requirements of ISO/IEC 17043, and the organization is awarded accreditation.
Phase 7: Post-Accreditation Support
After achieving accreditation, ABC-PTS continues to work with the consulting firm to maintain compliance and ensure the ongoing effectiveness of its proficiency testing services. This includes:
- Surveillance Audits: Preparing for and managing periodic surveillance audits required by the accreditation body.
- Continuous Improvement: Implementing continuous improvement initiatives to enhance the quality and reliability of the PT schemes.
Results:
- Accreditation Achieved: ABC-PTS successfully achieves ISO/IEC 17043 accreditation, enhancing its credibility and reputation in the market.
- Improved Quality: The standardization of procedures and implementation of quality control measures lead to more consistent and reliable PT results.
- Increased Client Satisfaction: Clients of ABC-PTS express greater confidence in the organization’s services, resulting in increased demand for its PT schemes.
- Ongoing Compliance: With the support of the consulting firm, ABC-PTS maintains compliance with ISO/IEC 17043 and is well-prepared for future audits and re-accreditation.
Conclusion:
This case study demonstrates how ISO/IEC 17043 proficiency testing provider accreditation technical services can guide an organization through the complex process of achieving and maintaining accreditation. By providing expert consultation, training, documentation support, and auditing services, these technical services help ensure that proficiency testing providers can deliver high-quality, reliable, and compliant services to their clients.