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ISCB accreditation services

Proficiency Testing Laboratory

ISO/IEC 17043 accreditation enhances lab competence and credibility, ensuring reliable proficiency testing results.

Proficiency Testing Laboratory
Accreditation standardISO/IEC 17043

Competence. Impartiality. Consistency.

The overview

About this accreditation

ISO/IEC 17043 is a standard that outlines the general requirements for the competence of providers of proficiency testing schemes. Proficiency testing is a critical tool for laboratories to assess and demonstrate their technical competence. Accreditation to ISO/IEC 17043 ensures that Proficiency Testing Laboratory maintains high standards in organizing and conducting these schemes.

Programme eligibility

Is this programme suitable?

Applies to providers seeking accreditation for the design, preparation, operation, evaluation and reporting of defined proficiency testing schemes.

  • Define each PT scheme by measurand or characteristic, matrix or item, participant population, frequency, statistical design and assigned-value approach.
  • Demonstrate competence for scheme planning, item production, homogeneity and stability studies, assigned values, statistical evaluation and technical interpretation.
  • Control subcontracted activities and identify activities that may not be subcontracted under the applicable requirements.
Why accreditation matters

Benefits for your organisation

01

Enhanced Credibility

Proficiency Testing Laboratory Accreditation according to ISO/IEC 17043 enhances the credibility of proficiency testing providers. It signifies adherence to internationally recognized standards, giving confidence to participants and stakeholders in the proficiency testing process.

02

Global Recognition

Proficiency testing schemes accredited to ISO/IEC 17043 are globally recognized. This recognition facilitates the acceptance of proficiency testing results across borders, supporting international trade and collaboration.

03

Quality Assurance

Accreditation ensures that proficiency testing providers maintain a robust quality management system. This focus on quality assurance leads to more reliable and accurate proficiency testing results, benefiting both laboratories and industries.

04

Consistency and Objectivity

ISO/IEC 17043 accreditation emphasizes the importance of consistent and objective proficiency testing processes. This ensures that participants receive fair and unbiased assessments of their testing and calibration capabilities.

05

Compliance with Standards

Accredited Proficiency Testing Laboratory operates in compliance with ISO/IEC 17043, aligning their processes with international standards. This alignment contributes to the overall reliability and integrity of proficiency testing activities.

06

Competence Demonstration

Accreditation provides a formal recognition of the competence of proficiency testing providers. This demonstration of competence is vital for laboratories and organizations relying on proficiency testing to validate their testing and calibration capabilities.

07

Risk Mitigation

Proficiency testing providers accredited to ISO/IEC 17043 follow a systematic approach to identify and mitigate risks associated with proficiency testing activities. This ensures the accuracy and reliability of proficiency testing results.

08

Continuous Improvement

Accreditation encourages proficiency testing providers to adopt continuous improvement practices. This commitment to ongoing enhancement ensures that proficiency testing schemes stay current with evolving industry standards and best practices.

Transparent assessment pathway

How accreditation works

1Enquiry
2Application
3Scope review
4Document review
5Assessment
6Corrective action
7Decision
8Surveillance
Application evidence

Documents to prepare

Legal identity, organisation and impartiality controls

Provide current, approved evidence relevant to the activities and locations in your proposed scope. ISCB may request additional records after scope review.

Scheme catalogue and proposed scope

Provide current, approved evidence relevant to the activities and locations in your proposed scope. ISCB may request additional records after scope review.

Scheme plans, statistical designs and assigned-value procedures

Provide current, approved evidence relevant to the activities and locations in your proposed scope. ISCB may request additional records after scope review.

Homogeneity, stability and item-production records

Provide current, approved evidence relevant to the activities and locations in your proposed scope. ISCB may request additional records after scope review.

Coordinator and technical personnel competence records

Provide current, approved evidence relevant to the activities and locations in your proposed scope. ISCB may request additional records after scope review.

Representative scheme cycle, participant data and reports

Provide current, approved evidence relevant to the activities and locations in your proposed scope. ISCB may request additional records after scope review.

Subcontractor and externally provided service controls

Provide current, approved evidence relevant to the activities and locations in your proposed scope. ISCB may request additional records after scope review.

Internal audit, management review, complaints and corrective actions

Provide current, approved evidence relevant to the activities and locations in your proposed scope. ISCB may request additional records after scope review.

Clear fee basis

What shapes the quotation

Scope

Technical breadth

Activities, schemes, methods and technical sectors included.

Organisation

Sites and people

Locations, personnel, operating complexity and sampling needs.

Assessment

Review and witnessing

Document review, assessment days, witnessing and specialist expertise.

Request a formal quotation ↗
Controlled programme document

ISO/IEC 17043 applicant requirements

Read the ISCB requirements online or download the controlled PDF guide covering eligibility, impartiality, competence, operating evidence, assessment and continued accreditation.

Take the next step

Find, price and apply

Use guided tools to confirm the likely route, request a scope-based quotation and apply when prepared.