| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 29140-2012 |
The norm of energy consumption per unit product of soda ash |
$140.00 |
via email in 1~3 business day |
abolished2025-05-01,2025-5-1,2013-10-1 |
|
| GB 29140-2024 |
Norm of energy consumption per unit production of soda ash |
$270.00 |
via email in 1~3 business day |
valid,,2025-5-1 |
|
| GB 29141-2012 |
The norm of energy consumption per unit product of sulfuric acid for industrial use |
$180.00 |
via email in 1~3 business day |
abolished2025-06-01,2025-6-1,2013-10-1 |
|
| GB 29141-2024 |
Norm of energy consumption per unit production of industrial sulfuric acid，dilute nitric acid and glacial acetic acid |
$270.00 |
via email in 1~3 business day |
valid,,2025-6-1 |
|
| GB 29142-2012 |
Minimum allowable values of energy efficiency and energy efficiency grades for single-capped electrodeless fluorescent lamps |
$120.00 |
via email in 1~3 business day |
superseded,2024-1-1,2013-6-1 |
|
| GB 29143-2012 |
Minimum allowable values of energy efficiency and energy efficiency grades of ballasts for electrodeless fluorescent lamps |
$160.00 |
via email in 1~3 business day |
superseded,2024-1-1,2013-6-1 |
|
| GB 29144-2012 |
Minimum allowable values of energy efficiency and the energy efficiency grades for self-ballasted electrodeless fluorescent lamps with general lighting service |
$100.00 |
via email in 1~3 business day |
superseded,2024-1-1,2013-6-1 |
|
| GB 29145-2012 |
The norm of energy consumption per unit products of roasted molybdenum concentrate |
$180.00 |
via email in 1~3 business day |
superseded,2024-12-1,2013-10-1 |
|
| GB 29145-2023 |
The norm of energy consumption per unit production of tungsten concentrate, molybdenum concentrate and roasted molybdenum concentrate |
$220.00 |
via email in 1~3 business day |
valid,,2024-12-1 |
|
| GB 29146-2012 |
The norm of energy consumption per unit products of molybdenum concentrate |
$220.00 |
via email in 1~3 business day |
superseded,2024-12-1,2013-10-1 |
|
| GB 2918-1982 |
Standard atmospheres for conditioning and testing of plastic specimens |
$184.00 |
immediately |
superseded,1999-4-1,1983-2-1 |
|
| GB 2919-1982 |
Designation of polycarbonate materials |
$180.00 |
via email in 1~3 business day |
valid,,1983-2-1 |
|
| GB 292-1983 |
Radial bearing--Angular contact ball bearings--Boundary dimensions |
$224.00 |
via email in 1~3 business day |
superseded,1995-10-1,1984-9-1 |
|
| GB 2920-1982 |
Specification for polycarbonate resins by melt method |
$130.00 |
via email in 1~3 business day |
superseded,1994-7-1,1983-2-1 |
|
| GB 29201-2012 |
National Food Safety Standard - Food Additive - Ammonia |
$80.00 |
via email in 1~3 business day |
superseded,2021-3-11,2013-1-25 |
|
| GB 29201-2020 |
National food safety standard - Food additive - Ammonia solution and liquid ammonia |
$90.00 |
via email in 1~3 business day |
valid,,2021-3-11 |
|
| GB 29202-2012 |
National Food Safety Standard - Food Additive - Nitrogen |
$85.00 |
immediately |
superseded,2016-8-31,2013-1-25 |
|
| GB 29202-2012/XG1-2016 |
National Food Safety Standard - Food Additive - Nitrogen, includes Amendment 1 |
$90.00 |
immediately |
valid,,2016-8-31 |
|
| GB 29203-2012 |
National Food Safety Standard - Food Additive - Potassium Iodide |
$30.00 |
immediately |
valid,,2013-1-25 |
|
| GB 29204-2012 |
National Food Safety Standard - Food Additive - Silica Gel |
$80.00 |
immediately |
valid,,2013-1-25 |
|
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