| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 12507-1990 |
Connectors for optical fibres and cables--Part 1: Generic specification |
$675.00 |
via email in 1~5 business day |
superseded,2000-8-1,1991-7-1 |
|
| GB 12509-1990 |
16, 24 Dot matrix font set anddata set of uighur character for information interchange |
$630.00 |
via email in 1~3 business day |
valid,,1991-7-1 |
|
| GB 1251.1-1989 |
Danger signals for work places－Auditory danger signals |
$160.00 |
via email in 1~3 business day |
abolished2009-01-01,2009-1-1,1989-10-1 |
|
| GB 1251.2-1996 |
Ergonomics-Visual danger signals-General requirements, disign and testing |
$120.00 |
via email in 1~3 business day |
abolished2007-03-01,2007-3-1,1996-10-1 |
|
| GB 1251.3-1996 |
Ergonomics-System of danger and non-danger signals with sound and light |
$100.00 |
via email in 1~3 business day |
abolished2009-01-01,2009-1-1,1996-10-1 |
|
| GB 12511-1990 |
Fibre optic switches Part 1:Generic specification |
$330.00 |
via email in 1~3 business day |
valid,,1991-7-1 |
|
| GB 12512-1990 |
Fibre optic attenuators Part 1:Generic specification |
$270.00 |
via email in 1~3 business day |
valid,,1991-7-1 |
|
| GB 12514-1990 |
Performance requirements and test methods for fire coupling |
$264.00 |
via email in 1~3 business day |
superseded,2006-8-1,1991-6-1 |
|
| GB 12514.1-2005 |
Fire coupling - Part 1: General technical conditions for fire coupling |
$224.00 |
via email in 1~3 business day |
valid,,2006-4-1 |
|
| GB 12514.2-2006 |
Fire coupling—Part 2:Patterns and basic parameters for fire snap-types coupling |
$150.00 |
via email in 1~3 business day |
valid,,2006-8-1 |
|
| GB 12514.3-2006 |
Fire coupling——Part 3：Patterns and basic parameters for fire insertion-type coupling |
$140.00 |
via email in 1~3 business day |
valid,,2006-8-1 |
|
| GB 12514.4-2006 |
vFire coupling——Part 4:Patterns and basic parameters for fire screw-type coupling |
$124.00 |
via email in 1~3 business day |
valid,,2006-8-1 |
|
| GB 12515-1990 |
Portable dry powder fire extinguishers (stored-pressure) |
$160.00 |
via email in 1~3 business day |
superseded,2005-12-1,1991-6-1 |
|
| GB 12517.1-1990 |
Analytical methods for candies |
$30.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1991-10-1 |
|
| GB 12517.2-1990 |
Inspection,packing,marking,transportation and storing for candies |
$45.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1991-10-1 |
|
| GB 12518-1990 |
Geological exploration instruction of bentonite deposit |
$360.00 |
via email in 1~5 business day |
abolished2005-10-14 ,,1991-8-1 |
|
| GB 1252-1989 |
Graphical symbols－Arrows and their use |
$90.00 |
via email in 1~3 business day |
abolished2009-01-01,2009-1-1,1989-10-1 |
|
| GB 12521-1990 |
Technical requirements for air diving decompression |
$160.00 |
via email in 1~3 business day |
abolished2008-12-01,2008-12-1,1991-8-1 |
|
| GB 12522-1990 |
Stainless steel bellows expansion joints |
$120.00 |
via email in 1~3 business day |
superseded,1997-8-1,1991-8-1 |
|
| GB 12523-1990 |
Noise limits for construction site |
$184.00 |
immediately |
abolished2012-07-01 ,2012-7-1,1991-3-1 |
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