Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
GB 3836.8-1987 |
Electrical apparatus for explosive atmospheres--Non-sparking electrical apparatus n |
$224.00 |
via email in 1~3 business day |
abolished2004-01-01,2004-1-1,1988-3-1 |
|
GB 3836.8-2003 |
Electrical apparatus for explosive gas atmospheres?Part 8:Type of protection “n” |
$670.00 |
immediately |
superseded,2015-10-16,2004-1-1 |
|
GB 3836.8-2014 |
Explosive atmospheres―Part 8:Equipment protection by type of protection “n” |
$550.00 |
immediately |
superseded,2022-5-1,2015-10-16 |
|
GB 3836.9-1990 |
Electrical apparatus for explosive atmospheres Encapsulated electrical apparatus m |
$130.00 |
via email in 1~3 business day |
abolished2007-06-01,2007-6-1,1991-3-1 |
|
GB 3836.9-2006 |
Electrical apparatus for explosive gas atmospheres - Part 9: Encapsulation “m” |
$220.00 |
immediately |
superseded,2015-10-16,2007-6-1 |
|
GB 3836.9-2014 |
Explosive atmospheres―Part 9:Equipment protection by type of protection “m” |
$280.00 |
via email in 1~5 business day |
abolished2022-05-01,2022-5-1,2015-10-16 |
|
GB 3837.1-1983 |
Spindle noses with 7: 24 tapers |
$60.00 |
via email in 1~3 business day |
superseded,2002-3-1,1984-10-1 |
|
GB 3838-1988 |
Environmental quality standard for surface water |
$264.00 |
via email in 1~3 business day |
abolished2002-06-01,2002-6-1,1988-6-1 |
|
GB 3838-2002 |
Environmental quality standards for surface water |
$100.00 |
immediately |
valid,,2002-6-1 |
|
GB 38383-2019 |
The minimum allowable values of the energy,water consumption and grades for dishwashers |
$140.00 |
immediately |
valid,,2021-1-1 |
|
GB 384-1981 |
Determination of calorific value of petroleum products |
$180.00 |
via email in 1~3 business day |
valid,,1982-7-1 |
|
GB 38400-2019 |
Limitation requirements of toxic and harmful substance in fertilizers |
$260.00 |
immediately |
valid,,2020-7-1 |
|
GB 3842-1983 |
Emission standard for pollutants at idle speed from road vehicle with petrol engine |
$180.00 |
via email in 1~3 business day |
superseded,1994-5-1,1984-4-1 |
|
GB 3843-1983 |
Emission standard for smoke at free acceleration from road vehicle with diesel engine |
$180.00 |
via email in 1~3 business day |
superseded,1994-5-1,1984-4-1 |
|
GB 3844-1983 |
Emission standard for smoke at full load from automotive diesel engine |
$180.00 |
via email in 1~3 business day |
valid,,1984-4-1 |
|
GB 38448-2019 |
Minimum allowable values and grades of the energy efficiency and water efficiency for smart water closets |
$160.00 |
immediately |
valid,,2020-7-1 |
|
GB 38449-2019 |
Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace |
$100.00 |
via email in 1~3 business day |
valid,,2020-7-1 |
|
GB 3845-1983 |
Measurement method for pollutants at idle speed from road vehicle with petrol engine |
$180.00 |
via email in 1~3 business day |
superseded,1994-5-1,1984-4-1 |
|
GB 38450-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades of LED flat panel luminaires |
$80.00 |
via email in 1~3 business day |
valid,,2021-1-1 |
|
GB 38451-2019 |
Respiratory protection—Self-contained open-circuit compressed air breathing apparatus for escape |
$280.00 |
via email in 1~3 business day |
valid,,2020-7-1 |
|
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