Statistical methods for use in proficiency testing by interlaboratory comparison1 Scope This International Standard provides detailed descriptions of statistical methods for proficiency testing providers to use to design proficiency testing schemes and to analyse the data obtained from those schemes. This Standard provides recommendations on the interpretation of proficiency testing data by participants in such schemes and by accreditation bodies. The procedures in this Standard can be applied to demonstrate that the measurement

and included in one of the following categories:

developed and agreed by stakeholders in the fire safety profession

information modellers

The method is applicable to trains on conventional tracks

a component in accordance with IEC TS 62564‑1 can be more suitable

BS IEC 61892-3 applies to all installations

and to adjacent objects

It is often the case that instruments and other equipment are used in association with implants

enabling interchangeability for a minimum number of types and sizes of disks to meet the requirements of a wide range of conditions of work

Contamination of ceramic

This International Standard deals with measures which are relevant for the interchangeability of the press punches between the different tableting machines of various manufacturers

ISO/TR 22086-1  on network based precise positioning infrastructure for land transportation in ITS system is useful for: