T/CSTM 00277.1-2022 Active Group standards

T/CSTM 00277.1-2022 Instrument stability evaluation Part 1: Evaluation based on precision according to standard methods

Publish Date: 2022-12-09 Implement Date: 2023-03-09 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CSTM 00277.1-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical industry

ICS Name: Chemical analysis

Publish Date: 2022-12-09

Implement Date: 2023-03-09

Scope

Scope: This document specifies the evaluation method for the stability of analytical instruments. This document is applicable to evaluating the stability of instruments when conducting tests according to detection standards, where the repeatability limit and the critical difference for intermediate precision are provided, or the critical difference for intermediate precision is estimated based on the repeatability limit and the reproducibility limit. Main technical content: This document specifies the evaluation method for the stability of analytical instruments. This document is applicable to evaluating the stability of instruments when conducting tests according to detection standards, where the repeatability limit and the critical difference for intermediate precision are provided, or the critical difference for intermediate precision is estimated based on the repeatability limit and the reproducibility limit.