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Chinese National Standard Category: Quartz glass

English Title: Test method of alveolus and gas line in transparent silica glass
Chinese Title: 透明石英玻璃气泡、气线检验方法
Standard No.: GB 5949-1986
Category No.: Q35
Issued by: National Standards Bureau
Issued on: 1986-03-15
Implemented on: 1987-2-1
Status: superseded
Superseded by:GB/T 5949-2014 Test method for bubble and air line of transparent quartz glass
Superseded on:2015-3-1
Abolished on:
Superseding:JC 190-1981
Word Count:1000 words
Similar Standards: JC/T 751-1984(1996)   JC/T 227-1981(1996)   JC 179-1981(1996)   GB/T 42800-2023   GB/T 12442-2019   GB/T 34178-2017   GB/T 34177-2017   GB/T 33237-2016   GB/T 32661-2016   JC/T 892-2016   GB/T 4121-2014   GB/T 30985-2014   JC/T 750-2014   JC/T 2205-2014   GB/T 7690.2-2013   JC/T 225-2012   JC/T 655-2012   JC/T 2065-2011   JC/T 653-2011   JC/T 182-2011  
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