| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| AQ 3009-2007 |
Safety criterion for electrical apparatus in hazardous areas |
470.0 |
via email in 1 business day |
valid,,2008-1-1 |
|
| JB/T 6750-1993 |
Explosion-proof Lighting Switch Gears Intended to Be Used in Factories |
120.0 |
via email in 1~3 business day |
valid,,1994-1-1 |
|
| GB 7958-2014 |
Capacitor discharge type exploders for coal mines |
220.0 |
via email in 1~3 business day |
valid,,2015-11-1 |
|
| GB 3836.13-2013 |
Explosive atmospheres―Part 13: Equipment repair, overhaul and reclamation |
750.0 |
via email in 1~3 business day |
valid,,2014-11-14 |
|
| GB 20936.4-2008 |
Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group Ⅱ apparatus indicating a volume fraction up to 100% gas |
150.0 |
via email in 1~3 business day |
abolished2018-07-01,2018-7-1,2010-1-1 |
|
| GB 3836.9-2006 |
Electrical apparatus for explosive gas atmospheres - Part 9: Encapsulation “m” |
220.0 |
via email in 1 business day |
superseded,2015-10-16,2007-6-1 |
|
| GB 25286.2-2010 |
Non-electrical equipment for potentially explosive atmospheres - Part 2: Protection by flow restricting enclosure“fr” |
120.0 |
via email in 1~3 business day |
valid,,2011-9-1 |
|
| GB/T 28556-2012 |
Flameproof and intrinsically safe controller with frequency converter for coalmine ventilation fan |
390.0 |
via email in 1~3 business day |
valid,,2012-11-1 |
|
| JB/T 8739-1998 |
Mine explosion-proof high-voltage distrbution device |
150.0 |
via email in 1~3 business day |
superseded,2016-3-1,1998-11-1 |
|
| JB/T 10835-2008 |
Mine switch biguardian lock |
330.0 |
via email in 1~3 business day |
valid,,2008-7-1 |
|
| GB 20936.1-2007 |
Electrical apparatus for the detection and measurement of flammable gases - Part 1 : General requirement and test methods |
600.0 |
via email in 1~3 business day |
abolished2018-07-01,2018-7-1,2008-4-1 |
|
| JB/T 4313-1986 |
Explosion-Proof Type Travel Switch |
150.0 |
via email in 1~3 business day |
valid,,1987-9-1 |
|
| GB/T 19854-2018 |
General rules of explosion-proof techniques of industrial trucks for explosive atmospheres |
610.0 |
via email in 1~8 business day |
valid,,2019-7-1 |
|
| GB 3836.11-2008 |
Explosive atmospheres - Part 11: Equipment protection by flameproof enclosures d - Method of test for ascertainment of maximum experimental safe gap |
224.0 |
via email in 1 business day |
abolished2018-07-01,2018-7-1,2009-10-1 |
|
| GB/T 3836.24-2017 |
Explosive atmospheres―Part 24:Equipment protection by special protection“s” |
430.0 |
via email in 1~5 business day |
valid,,2018-7-1 |
|
| GB/T 12173-2008 |
Mining electrical apparatus for non hazardous area |
130.0 |
via email in 1 business day |
valid,,2009-4-1 |
|
| GB/T 4961-1985 |
Time signal in radio broadcasting |
|
via email in business day |
abolished2000-01-01,2000-1-1, |
|
| MH/T 6033-2004 |
Electrical safety specification in explosion and fire hazardous locations of civil aviation oil store |
750.0 |
via email in 1~3 business day |
valid,,2005-3-1 |
|
| GB 12476.2-2010 |
Electrical apparatus for use in the presence of combustible dust—Part 2:Selection and installation |
350.0 |
via email in 1 business day |
abolished2018-07-01,2018-7-1,2011-8-1 |
|
| LD/T 89-1996 |
Specifications on safety technical inspection of mine helment lamp being used |
150.0 |
via email in 1~3 business day |
valid,,1997-2-1 |
|
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