BELAC

Series BELAC 2-1xx: Guidelines for laboratories, reference materials producers and proficiency testing providers

Table of Contents

    • 2-101 (PDF, 1.11 MB)  Schedule of accreditation of a testing laboratory: guidelines for formulation and evaluation
    • 2-104 (PDF, 634.23 KB)  Requirements for accredited laboratories applying for a flexible scope for analyses of pesticide residues in food and feed (in revision)
    • 2-105  Requirements for accredited laboratories applying for a flexible scope for analyses of analytes included in the Directive 96/23/EC and validated according to Decision 2002/657/EC (in revision, only available in Dutch (PDF, 674.61 KB) and in French (PDF, 657.22 KB))
    • 2-106 (PDF, 72.07 KB)  Proficiency testing: guidelines on the level of participation and evaluation of performances in proficiency testing activities in the context of accreditation assessments 
    • 2-107 (PDF, 970.38 KB)  Expression of the Uncertainty of measurement in calibration
    • 2-108  Expression of uncertainty in quantitative testing (in revision, only available in Dutch (PDF, 1.31 MB) and in French (PDF, 957.64 KB))
    • 2-109 (PDF, 57.33 KB)  The accreditation schedule of a proficiency testing providor
    • 2-110 (PDF, 176.1 KB) The accreditation scope of a calibration laboratory: guidelines for formulation and evaluation
    • 2-111 (PDF, 179.14 KB) The accreditation scope of a produer of reference materials: guidelines for formulation and evaluation - complement to BELAC 2-002
    Last update
    19 October 2021