| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 10701-1989 |
Test methods for thermal stability of silica glass |
$30.00 |
via email in 1~3 business day |
abolished2009-04-01,2009-4-1,1989-12-1 |
|
| GB 4121-1983 |
The test method for stability to thermal darkening of silica glass |
$30.00 |
via email in 1~3 business day |
abolished2015-03-01 ,2015-3-1,1984-11-1 |
|
| GB 5949-1986 |
Test method of alveolus and gas line in transparent silica glass |
$30.00 |
via email in 1~3 business day |
abolished2015-03-01 ,2015-3-1,1987-2-1 |
|
| GB 9657-1988 |
Transparent quartz glass tubes for semiconductor technology |
|
via email in business day |
superseded,1996-5-1,1989-3-1 |
|
| GB 9658-1988 |
Transparent quartz glass tubes for light sources and vacuum instrument |
|
via email in business day |
valid,,1989-3-1 |
|
| GB/T 10701-2008 |
Test methods for thermal stability of silica glass |
$90.00 |
via email in 1~3 business day |
valid,,2009-4-1 |
|
| GB/T 12442-1990 |
Test method for the hydroxyl groups content of silica glass |
$30.00 |
via email in 1~3 business day |
superseded,2020-7-1,1991-7-1 |
|
| GB/T 12442-2019 |
Test method for the hydroxyl groups content of silica glass |
$165.00 |
via email in 1~3 business day |
valid,,2020-7-1 |
|
| GB/T 30985-2014 |
Quartz glass handle for optical fiber manufacture |
$140.00 |
via email in 1~3 business day |
valid,,2015-3-1 |
|
| GB/T 32661-2016 |
Spherical silica powder |
$150.00 |
via email in 1~3 business day |
valid,,2017-3-1 |
|
| GB/T 3284-1993 |
Analytical method of the chemical composition in the quartz glass |
$180.00 |
via email in 1~3 business day |
superseded,2016-9-1,1994-7-1 |
|
| GB/T 33237-2016 |
Quartz glass handle tube for optical fibre drawing |
$160.00 |
via email in 1~3 business day |
valid,,2017-11-1 |
|
| GB/T 34177-2017 |
Quartz glass wafer for lithography |
$220.00 |
via email in 1~3 business day |
valid,,2018-8-1 |
|
| GB/T 34178-2017 |
Silica glass substrates for photomask |
$220.00 |
via email in 1~3 business day |
valid,,2018-8-1 |
|
| GB/T 4121-2014 |
Test method for stability to thermal darkening of quartz glass |
$90.00 |
via email in 1~3 business day |
valid,,2015-3-1 |
|
| GB/T 42800-2023 |
High purity opaque quartz glass |
$165.00 |
via email in 1~3 business day |
valid,,2023-12-1 |
|
| GB/T 7690.2-2013 |
Reinforcements - Test Method for Yarns - Part 2: Determination of Twist |
$110.00 |
via email in 1~3 business day |
valid,,2014-8-1 |
|
| GBN 225-1984 |
Test method for softening point of quartz glass (drawing method) |
$30.00 |
via email in 1~3 business day |
valid,,1985-6-1 |
|
| JC 179-1981(1996) |
|
$45.00 |
via email in 1~3 business day |
superseded,2012-7-1, |
|
| JC 185-1981 |
|
$260.00 |
via email in 1~3 business day |
valid,,1984-5-1 |
|
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