GB/T 39141.3-2022 Active National standards

GB/T 39141.3-2022 Mineral and sapphire watch-glasses—Part 3:Qualitative criteria and test methods

Publish Date: 2022-10-12 Implement Date: 2023-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 39141.3-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Clocks and watches

ICS Name: \nWatch

Publish Date: 2022-10-12

Implement Date: 2023-05-01

Pages: 10 pages

Scope

This document specifies the defect terms and testing methods for circular inorganic and sapphire watch glasses based on basic physical and aesthetic requirements.

Development Information

Word Count: 22 Thousand words Pages: 10 pages

Referenced Standards

GB/T 39141.1-2020 Mineral and sapphire watch-glasses—Part 1:Dimensions and tolerances ISO 286-1 ISO 286-2

Adopt standards

ISO 14368-3:2003

Related Standards

GB/T 6877-1986 Replaced

GB/T 6877-1986 Classification, terminology and numbering for parts and assemblies of the mechanical time measuring instruments Classification, terminology and numbering for parts and assemblies of wrist watches and lever escapement alarm olocks

Publish Date: 1986-09-13

GB/T 18828-2002 Replaced

GB/T 18828-2002 Diver's watches

Publish Date: 2002-09-05

GB/T 6044-2005 Replaced

GB/T 6044-2005 Analogue quartz watches

Publish Date: 2005-09-26

GB/T 20215-2006 Active

GB/T 20215-2006 Timekeeping instrument—Wristwatch-cases—Fixing dimensions of non-spring-bar types

Publish Date: 2006-03-10

GB/T 4048-2008 Active

GB/T 4048-2008 Timekeeping instruments—Wristwatches—Dimensions of bracelet-to-case fastening elements

Publish Date: 2008-07-31

GB/T 6877-2008 Active

GB/T 6877-2008 Classification,terminology and numbering for parts and assemblies of the time measuring instruments—Classification,terminology and numbering for parts and assemblies of mechanical wrist watch movements

Publish Date: 2008-07-31