| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| AQ 3009-2007 |
Safety criterion for electrical apparatus in hazardous areas |
$470.00 |
immediately |
valid,,2008-1-1 |
|
| AQ 6209-2007 |
Digital methane detecting and alarm miners lamp |
$220.00 |
via email in 1~3 business day |
valid,,2007-4-1 |
|
| DL/T 2531-2022 |
Technical specification for remote intelligent operation control of relay protection |
$255.00 |
via email in 1~3 business day |
valid,,2023-5-4 |
|
| DL/T 2532-2022 |
Guide for field test of HVDC protection device |
$300.00 |
via email in 1~5 business day |
valid,,2023-5-4 |
|
| DL/T 2534-2022 |
Technical specifications for test of power system safety and stability control system |
$285.00 |
via email in 1~3 business day |
valid,,2023-5-4 |
|
| GB 12173-1990 |
Mining electrical apparatus for non-hazardous area |
$75.00 |
via email in 1~3 business day |
abolished2009-04-01,2009-4-1,1990-8-1 |
|
| GB 12476.1-2013 |
Electrical Apparatus for Use in the Presence of Combustible Dust - Part 1: General Requirements |
$420.00 |
immediately |
superseded,2022-5-1,2014-11-14 |
|
| GB 12476.10-2010 |
Electrical apparatus for use in the presence of combustible dust—Part 10:Test methods—Method for determining minimum ignition energy of dust/air mixtures |
$230.00 |
via email in 1~3 business day |
valid,,2011-8-1 |
|
| GB 12476.2-2010 |
Electrical apparatus for use in the presence of combustible dust—Part 2:Selection and installation |
$350.00 |
immediately |
abolished2018-07-01,2018-7-1,2011-8-1 |
|
| GB 12476.3-2007 |
Electrical apparatus for use in the presence of combustible dust—Part 3:Classification of areas where combustible dusts are or may be present |
$200.00 |
immediately |
superseded,2018-7-1,2007-9-1 |
|
| GB 12476.4-2010 |
Electrical apparatus for use in the presence of combustible dust—Part 4:Protection by intrinsic safety“iD” |
$190.00 |
immediately |
abolished2022-05-01,2022-5-1,2011-8-1 |
|
| GB 12476.5-2013 |
Electrical Apparatus for Use in the Presence of Combustible Dust - Part 5: Protection by Enclosures “tD” |
$160.00 |
immediately |
superseded,2022-5-1,2014-11-14 |
|
| GB 12476.6-2010 |
Electrical apparatus for use in the presence of combustible dust—Part 6:Protection by encapsulation mD |
$330.00 |
immediately |
abolished2022-05-01,2022-5-1,2011-8-1 |
|
| GB 12476.7-2010 |
Electrical apparatus for use in the presence of combustible dust—Part 7:Type of protection pD |
$220.00 |
immediately |
abolished2022-05-01,2022-5-1,2011-8-1 |
|
| GB 12476.8-2010 |
Electrical apparatus for use in the presence of combustible dust—Part 8:Test methods—Methods for determining the minimum ignition temperatures of dust |
$375.00 |
via email in 1~3 business day |
valid,,2011-8-1 |
|
| GB 12476.9-2010 |
Electrical apparatus for use in the presence of combustible dust—Part 9:Test methods—Method for determining the electrical resistivity of dust in layers |
$110.00 |
via email in 1~3 business day |
valid,,2011-8-1 |
|
| GB 1336-1977 |
Inspection rules electrical apparatus for explosive atmosphere |
$330.00 |
via email in 1~5 business day |
superseded,1985-1-1,1978-1-1 |
|
| GB 1444-1987 |
Edison screw lampholders specially used for explosion-proof luminaires |
$190.00 |
via email in 1~3 business day |
superseded,2010-2-1,1988-3-1 |
|
| GB 19518.1-2004 |
Electrical apparautus for explosive gas atmosphoeres - Electrical resistance trace heating - Part 1:General and testing requirements |
$170.00 |
immediately |
superseded,2018-2-1,2004-12-2 |
|
| GB 19854-2005 |
General rules of explosion-prooof techniques of industrial trucks for explosive atmospheres |
$600.00 |
via email in 1~3 business day |
abolished2019-07-01,2019-7-1,2006-7-1 |
|
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