GB/T 39141.2-2020
Mineral and sapphire watch-glasses—Part 2：Assembly to the case by adhesive or using a gasket (English Version)
- Standard No.
- GB/T 39141.2-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- 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 39141.2-2020
- Scope
- This part of GB/T 39141 specifies the dimensional requirements for circular inorganic and sapphire watch glass contact surfaces assembled to watch cases by gluing or sealing rings.
GB/T 39141.2-2020 Referenced Document
- ISO 14368-1 Mineral and sapphire watch-glasses - Part 1: Dimensions and tolerances; Technical Corrigendum 1
- ISO 2861 Vacuum technology — Dimensions of clamped-type quick-release couplings
- ISO 2862 Withdrawal of ISO 2862-1974
GB/T 39141.2-2020 history
- 2020 GB/T 39141.2-2020 Mineral and sapphire watch-glasses—Part 2：Assembly to the case by adhesive or using a gasket
