| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 12326-2000 |
Power quality--Voltage fluctuation and flicker |
$210.00 |
via email in 1~3 business day |
abolished2009-05-01,2009-5-1,2000-1-2 |
|
| GB 12327-1990 |
Specifications for hydrographic survey |
|
via email in 1~3 business day |
superseded,1999-5-1, |
|
| GB 12327-1998 |
for hydrographic survey |
$1800.00 |
via email in 1~3 business day |
superseded,2023-2-1,1999-5-1 |
|
| GB 12327-2022 |
Specifications for hydrographic survey |
$1725.00 |
via email in 1~5 business day |
valid,,2023-2-1 |
|
| GB 12329-1990 |
Karst geology terminology |
$300.00 |
via email in 1~3 business day |
valid,,1991-5-1 |
|
| GB 1233-1982 |
|
|
via email in business day |
superseded,1993-7-1, |
|
| GB 12331-1990 |
Classified Standard of Operation with Exposure to Toxic Chemicals in the Workplace |
$40.00 |
immediately |
valid,,1991-1-1 |
|
| GB 12332-1990 |
Metallic coatings-Electroplated coatings of nickel for engineering purposes |
$105.00 |
via email in 1~3 business day |
abolished2009-01-01,2009-1-1,1990-12-1 |
|
| GB 12333-1990 |
Metallic coatings--Electroplated coatings of copper for engineering purposes |
$105.00 |
via email in 1~3 business day |
valid,,1990-12-1 |
|
| GB 12334-1990 |
Metallic and other inorganic coatings--Definitions and conventions concerning the measurement of thickness |
$30.00 |
via email in 1~3 business day |
superseded,2002-6-1,1990-12-1 |
|
| GB 12337-1990 |
Steel spherical tanks |
$1844.00 |
via email in 1~5 business day |
superseded,1999-1-2, |
|
| GB 12337-1998 |
Steel spherical tanks |
$620.00 |
immediately |
superseded,2015-2-1,1999-1-2 |
|
| GB 12337-2014 |
Steel spherical tanks |
$620.00 |
immediately |
valid,,2015-2-1 |
|
| GB 12338-1990 |
Methods of measurement for monochrome universal CCTV camera |
$60.00 |
via email in 1~3 business day |
abolished2018-05-01,2018-5-1,1990-12-1 |
|
| GB 12339-1990 |
Inner packaging materials in preservation |
$135.00 |
via email in 1~3 business day |
abolished2009-01-01,2009-1-1,1990-12-1 |
|
| GB 1234-1985 |
High resistance alloys for electrical heating |
$250.00 |
via email in 1~3 business day |
valid,,1986-6-1 |
|
| GB 12340-1990 |
1:25000, 1:50000 and 1:100000 topographic maps－Specification for aerophotogrammetric office operation |
$360.00 |
via email in 1~5 business day |
abolished2008-12-01,2008-12-1,1990-12-1 |
|
| GB 12341-1990 |
1:25000, 1:50000 and 1:100000 topographic maps－Specifications for aerophotogrammetric field work |
$640.00 |
via email in 1~5 business day |
abolished2008-12-01,2008-12-1,1990-12-1 |
|
| GB 12342-1990 |
Specifications for cartographic symbols 1: 25000, 1: 50000, 1: 100000 topographic maps |
$2264.00 |
via email in business day |
abolished2006-10-01 ,2006-10-1,1990-12-1 |
|
| GB 12343-1990 |
Compilation specifications for 1: 25000, 1: 50000 topographic maps |
$280.00 |
via email in 1~3 business day |
abolished2008-12-01,2008-12-1,1990-12-1 |
|
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