Conformity assessment. General requirements for proficiency testing1 Scope This International Standard specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. These requirements are intended to be general for all types of proficiency testing schemes, and they can be used as a basis for specific technical requirements for particular fields of application.

4 Specifications

– water transport

[18] for an overall outline)

The sampling plans given in this International Standard are based on AQLs1) of 1

Why should you use BS EN 61754-23- Fibre optic connector interfaces

ensuring better wear resistance over time

Field services engineers

The document is applicable to materials whose physical or chemical properties alter during or after on-site application

BS EN 60371-3-5 provides you with the requirements for materials which is capable of being unrolled continuously without damage

for the production

1   Applicability of this series of parts

The third edition