| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 4292-1984 |
Aluminium fluoride |
$15.00 |
via email in 1~3 business day |
abolished1999-09-01 ,1999-9-1,1985-3-1 |
|
| GB 4294-1984 |
Aluminum hydroxide |
$180.00 |
via email in 1~3 business day |
superseded,1998-8-1,1985-3-1 |
|
| GB 4298-1984 |
The activation analysis method for the determination of elemental impurities in semiconductor silicon materials |
$210.00 |
via email in 1~3 business day |
abolished2017-12-15,,1985-3-1 |
|
| GB 4299-1984 |
Symbols for ships |
$165.00 |
via email in 1~3 business day |
abolished2009-04-01 ,2009-4-1,1985-1-1 |
|
| GB 4300-1984 |
General specification for marine gyrocompasses |
$264.00 |
via email in 1~3 business day |
superseded,1995-4-1,1985-1-1 |
|
| GB 4302-1984 |
Life buoys |
$304.00 |
via email in 1~3 business day |
abolished2009-05-01,2009-5-1,1985-1-1 |
|
| GB 4302-2008 |
Life Buoy |
$110.00 |
immediately |
valid,,2009-5-1 |
|
| GB 4303-1984 |
Life jackets for ships |
$150.00 |
via email in 1~3 business day |
superseded,2009-5-1,1985-1-1 |
|
| GB 4303-2008 |
Marine Lifejacket |
$220.00 |
immediately |
valid,,2009-5-1 |
|
| GB 4304-1984 |
Work life jackets for ships |
$150.00 |
via email in 1~3 business day |
superseded,1985-1-1,1985-1-1 |
|
| GB 43049-2023 |
Safety technical conditions for continuous casting machines |
$1000.00 |
via email in 1~3 business day |
valid,,2024-10-1 |
|
| GB 4305-1984 |
Series of navigation magnetic compass |
$260.00 |
via email in 1~3 business day |
valid,,1985-1-1 |
|
| GB 4306-1984 |
|
|
|
superseded,1993-6-1, |
|
| GB 43066-2023 |
Safety technique requirements for passive flameproof facilities of coal mine |
$160.00 |
via email in 1~3 business day |
valid,,2024-4-1 |
|
| GB 43067-2023 |
Technical requirements for safety of environmental monitoring instruments for coalmines |
$240.00 |
via email in 1~3 business day |
valid,,2024-4-1 |
|
| GB 43068-2023 |
Safety technical requirements for coal mine-used car catcher |
$240.00 |
via email in 1~3 business day |
valid,,2024-4-1 |
|
| GB 43069-2023 |
Safety requirements for mine cable |
$500.00 |
via email in 1~3 business day |
valid,,2025-4-1 |
|
| GB 4311.1-1984 |
FM broadcasting--Monophonic |
|
|
superseded,2000-8-1, |
|
| GB 4311.2-1984 |
FM broadcasting--Stereophonic |
$180.00 |
via email in 1~3 business day |
superseded,2000-8-1,1985-1-1 |
|
| GB 4311.3-1984 |
FM broadcasting--Stereophonic with supplementary channel |
$180.00 |
via email in 1~3 business day |
superseded,2000-8-1,1985-1-1 |
|
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