GB/T 40359-2021
Timekeeping instruments—Photoluminescent deposits—Test methods and requirements (English Version)

Standard No.

GB/T 40359-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 40359-2021

Scope

This document specifies the test methods and related requirements for various photoluminescent coatings used in timing instruments. This document applies to photoluminescent coatings on parts of timing instruments and test specimens.

GB/T 40359-2021 Referenced Document

• QB 1988-2007 Radioluminescence for time measurement instruments.Specification

GB/T 40359-2021 history

• 2021 GB/T 40359-2021 Timekeeping instruments—Photoluminescent deposits—Test methods and requirements