| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 4192-1984 |
Method for the determination of the resistivity of tungsten and molybdenum used in electric light sources and vacuum tubes |
$60.00 |
via email in 1~3 business day |
valid,,1984-11-1 |
|
| GB 41930-2022 |
Characterization of low level radioactive waste packages—Cemented waste |
$210.00 |
via email in 1~3 business day |
valid,,2023-1-1 |
|
| GB 4198-1984 |
Special technical terms in production of tungsten and molybdenum wires |
$430.00 |
via email in 1~5 business day |
superseded,1997-1-1,1984-11-1 |
|
| GB 4200-1984 |
classification of works in heat environment |
$60.00 |
via email in 1~3 business day |
superseded,1997-10-1,1984-12-1 |
|
| GB 4203-1984 |
Designation for coated glassfibre products |
$180.00 |
via email in 1~3 business day |
valid,,1985-1-1 |
|
| GB 4205-2003 |
Man-machine interface(MM)―Actuating principles |
$195.00 |
via email in 1~3 business day |
abolished2011-07-01,2011-7-1,2003-9-1 |
|
| GB 4208-1984 |
Degrees of protection provided by enclosure (IP code) |
|
|
superseded,1994-8-1, |
|
| GB 4208-1993 |
Degrees of protection provided by enclosure (IP code) |
$400.00 |
via email in 1~5 business day |
superseded,2009-1-1,1994-8-1 |
|
| GB 4208-2008 |
Degrees of Protection Provided By Enclosure (IP Code) |
$140.00 |
immediately |
superseded,2018-2-1,2009-1-1 |
|
| GB 4209-1984 |
Sodium silicate |
$184.00 |
via email in 1~3 business day |
superseded,1997-5-1,1985-1-1 |
|
| GB 4212-1989 |
Versatile steam heating water distiller |
|
|
superseded,1995-5-1,1990-7-1 |
|
| GB 42125.11-2025 |
Safety requirements for electrical equipment for measurement, control and laboratory use—Part 11: Particular requirements for sterilizers and washer-disinfectors used to treat medical materials |
$570.00 |
via email in 1~5 business day |
to be valid,,2028-5-1 |
|
| GB 4214-1984 |
Determination of noise sound power level of household appliances |
$225.00 |
via email in 1~3 business day |
superseded,2000-12-1,1985-1-1 |
|
| GB 4216.1-1984 |
Nominal pressure of gray cast iron pipe flange - Test pressure and working pressure |
$15.00 |
via email in 1~3 business day |
superseded,1998-1-2,1985-1-1 |
|
| GB 4216.10-1984 |
Specification for grey cast iron pipe flanges and gaskets |
$30.00 |
via email in 1~3 business day |
superseded,1998-1-2,1985-1-1 |
|
| GB 4216.2-1984 |
Dimensions of 2. 5 bar grey cast iron pipe flanges |
$45.00 |
via email in 1~3 business day |
superseded,1998-1-2,1985-1-1 |
|
| GB 4216.2~.6-1984 |
|
|
|
superseded,1998-1-2, |
|
| GB 4216.3-1984 |
Dimensions of 6 bar grey cast iron pipe flanges |
$45.00 |
via email in 1~3 business day |
superseded,1998-1-2,1985-1-1 |
|
| GB 4216.4-1984 |
10-bar cast iron pipe flanges - Dimension |
$45.00 |
via email in 1~3 business day |
superseded,1998-1-2,1985-1-1 |
|
| GB 4216.5-1984 |
Dimensions of 16 bar grey cast iron pipe flanges |
$45.00 |
via email in 1~3 business day |
superseded,1998-1-2,1985-1-1 |
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