| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 12809-1991 |
Laboratory glassware-Principles of design and construction of volumetric glassware |
150.0 |
via email in 1~3 business day |
superseded,2016-7-1,1992-2-1 |
|
| GB/T 12807-1991 |
Laboratory glassware-Graduated pipettes |
210.0 |
via email in 1~3 business day |
superseded,2021-12-1,1992-2-1 |
|
| GB/T 12808-1991 |
Laboratory glassware-One-mark pipettes |
304.0 |
via email in 1~3 business day |
superseded2016-07-01,2016-7-1,1992-2-1 |
|
| JC 432-1991 |
Grading for energy consumption of plate glass |
184.0 |
via email in 1~3 business day |
valid,,1991-12-1 |
|
| GB/T 12442-1990 |
Test method for the hydroxyl groups content of silica glass |
30.0 |
via email in 1~3 business day |
superseded,2020-7-1,1991-7-1 |
|
| GB 12416.1-1990 |
Pharmaceutical glass containers-Hydrolytic resistance-Test method and classification |
75.0 |
via email in 1~3 business day |
abolished2005-10-14 ,,1991-2-1 |
|
| GB 12415-1990 |
Pharmaceutical glass containers-Stress examination-Test methods |
30.0 |
via email in 1~3 business day |
superseded2016-07-01,2016-7-1,1991-2-1 |
|
| GB/T 12416.2-1990 |
Glass-Hydrolytic resistance of glass grains at 121℃-Test method and classification |
120.0 |
via email in 1~3 business day |
to be superseded,2026-5-1,1991-2-1 |
|
| GB/T 11944-1989 |
Sealed insulating glass |
264.0 |
via email in 1~3 business day |
abolished2002-10-01,2002-10-1,1990-7-1 |
|
| GB 10701-1989 |
Test methods for thermal stability of silica glass |
30.0 |
via email in 1~3 business day |
superseded2009-04-01,2009-4-1,1989-12-1 |
|
| GB 9987-1988 |
of glass container manufacture |
480.0 |
via email in 1~3 business day |
valid,,1989-7-1 |
|
| GB/T 1347-1988 |
Chemical analysis of soda-lime-silica glass |
160.0 |
via email in 1~3 business day |
superseded2009-06-01,2009-6-1,1988-12-3 |
|
| GB/T 8452-1987 |
Glass containers-Vertical axis deviation of bottlestest methods |
184.0 |
via email in 1~3 business day |
superseded2009-09-01,2009-9-1,1988-5-1 |
|
| GB/T 7962.19-1987 |
Colourless optical glass test methods; Relative lapping hardness |
30.0 |
via email in 1~3 business day |
superseded,2011-5-1,1987-12-1 |
|
| GB 903-1987 |
Colourless optical glass |
840.0 |
via email in 1~3 business day |
superseded2019-12-01 ,2019-12-1,1987-12-1 |
|
| GB/T 7962.9-1987 |
Colourless optical glass test methods; Coefficient of optical absorption |
184.0 |
via email in 1~3 business day |
superseded,2011-5-1,1987-12-1 |
|
| GB/T 7962.21-1987 |
Colourless optical glass test methods; Knoop hardness |
184.0 |
via email in 1~3 business day |
superseded,2011-5-1,1987-12-1 |
|
| GB/T 7962.8-1987 |
Colourless optical glass test methods; Examination method for extent of bubble |
180.0 |
via email in 1~3 business day |
superseded,2011-5-1,1987-12-1 |
|
| GB 7962.6-1987 |
Colourless optical glass test methods; Edge stress birefringence |
45.0 |
via email in 1~3 business day |
superseded2011-05-01,2011-5-1,1987-12-1 |
|
| GB 7962.13-1987 |
Colourless optical glass test methods; Coefficient of thermal conductivity |
30.0 |
via email in 1 business day |
valid,,1987-12-1 |
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