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Chinese National Standard Category: Material and component for instrument and meter

English Title: Colourless optical glass test methods; Edge stress birefringence
Chinese Title: 无色光学玻璃测试方法 边缘应力双折射测试方法
Standard No.: GB 7962.6-1987
Category No.: N05
Issued by: China State Bureau of Standards
Issued on: 1987-05-25
Implemented on: 1987-12-1
Status: superseded
Superseded by:GB/T 7962.5-2010 Test methods of colourless optical glass—Part 5:Stress birefringence
Superseded on:2011-5-1
Abolished on:2011-05-01
Superseding:
Word Count:1500 words
Similar Standards: JB/T 7901-1999   GB/T 15488-1995   GB/T 7962.19-2010   GB/T 42714-2023   GB/T 41805-2022   GB/T 18404-2022   GB/T 40293-2021   GB/T 903-2019   GB/T 37398-2019   GB/T 5977-2019   GB/T 37418-2019   GB/T 35675-2017   GB/T 35680-2017   GB/T 33905.3-2017   GB/T 33905.5-2017   GB/T 33905.4-2017   GB/T 29822-2013   GB/T 28856-2012   JB/T 9482-2011   JB/T 9483-2011  
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