| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 13234-1991 |
Method of calculating energy seved in industrial enterprise |
$224.00 |
via email in 1~3 business day |
superseded,2009-11-1,1992-7-1 |
|
| GB/T 13234-2009 |
Calculating methods of energy saved for enterprise |
$304.00 |
via email in 1~3 business day |
superseded,2019-4-1,2009-11-1 |
|
| GB/T 13234-2018 |
Determination of energy savings in organizations |
$160.00 |
via email in 1~3 business day |
valid,,2019-4-1 |
|
| GB/T 13235.1-1991 |
Petroleum and liquid petroleum products-Volumetric calibration of vertical cylindrical metal tanks-Strapping method |
$240.00 |
via email in 1~3 business day |
abolished2017-01-01,2017-1-1,1992-7-1 |
|
| GB/T 13235.1-2016 |
Petroleum and liquid petroleum products-Calibration of vertical cylindrical tanks-Part 1:Strapping method |
$850.00 |
via email in 1~10 business day |
valid,,2017-1-1 |
|
| GB/T 13235.2-1991 |
Petroleum and liquid petroieum products-Volumetric calibration of vertical cylindrical metal tanks-Optical reference line method |
$300.00 |
via email in 1~3 business day |
valid,,1992-8-1 |
|
| GB/T 13235.3-1995 |
Petroleum and liquid petroleum products－Volumetric calibration of vertical cylindrical metal tanks－Electro-optical distance-ranging internal method |
$120.00 |
via email in 1~3 business day |
valid,,1996-8-1 |
|
| GB/T 13236-2011 |
Dip-tapes and steel strapping tapes for petroleum--Specification |
$370.00 |
via email in 1~3 business day |
valid,,2011-11-1 |
|
| GB/T 13237-1991 |
Cold-rolled quality carbon structural steel shects and strips |
$224.00 |
immediately |
superseded,2014-9-1,1992-7-1 |
|
| GB/T 13237-2013 |
Cold Rolled Quality Carbon Structural Steel Sheets and Strips |
$60.00 |
immediately |
valid,,2014-9-1 |
|
| GB/T 13239-1991 |
Metallic materials－Tensile testing at low temperatures |
$304.00 |
via email in 1~3 business day |
superseded,2007-1-1,1992-7-1 |
|
| GB/T 13239-2006 |
Metallic materials―Tensile testing at low temperature |
$330.00 |
via email in 1~3 business day |
superseded,2020-7-1,2007-1-1 |
|
| GB/T 13240-1991 |
Iron ore pellets－Determination of relative free-swelling index |
$150.00 |
via email in 1~3 business day |
superseded,2019-2-1,1992-7-1 |
|
| GB/T 13240-2018 |
Iron ore pellets for blast furnace feedstocks—Determination of the free-swelling index |
$250.00 |
via email in 1~3 business day |
valid,,2019-2-1 |
|
| GB/T 13241-1991 |
Iron ores-Determination of reducibility |
$150.00 |
via email in 1~3 business day |
superseded,2018-6-1,1992-7-1 |
|
| GB/T 13241-2017 |
Iron ores--Determination of reducibility |
$180.00 |
via email in 1~3 business day |
valid,,2018-6-1 |
|
| GB/T 13242-1991 |
Iron ores-Low-temperature disintegration test-Method using cold tumbling after static reduction |
$150.00 |
via email in 1~3 business day |
superseded,2018-7-1,1992-7-1 |
|
| GB/T 13242-2017 |
Iron ores - Low-temperature disintegration test - Method using cold tumbling after static reduction |
$220.00 |
via email in 1~3 business day |
valid,,2018-7-1 |
|
| GB/T 13243-1991 |
Test method for modulus of rupture of refactories containing carbon at elevated temperatures |
$220.00 |
via email in 1~3 business day |
superseded,2004-12-1,1992-7-1 |
|
| GB/T 13244-1991 |
Test method for oxidation resistance of refactories containing carbon |
$90.00 |
via email in 1~3 business day |
abolished2008-12-01,2008-12-1,1992-7-1 |
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