| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 8654.3-1988 |
Methods for chemical analysis of manganese metal; The molybdenum blue photometric method for the determination of silicon content |
$45.00 |
via email in 1~3 business day |
valid,,1988-2-1 |
|
| GB 8654.4-1988 |
Methods for chemical analysis of manganese metal; The perchloric acid dehydration gravimetric method for the determination of silicon content |
$30.00 |
via email in 1~3 business day |
valid,,1989-2-1 |
|
| GB 8654.5-1988 |
Methods for chemical analysis of manganese metal; The molybdenum blue photometric method for the determination of phosphorus content |
$45.00 |
via email in 1~3 business day |
valid,,1989-2-1 |
|
| GB 8654.6-1988 |
Methods for chemical analysis of manganese metal; The diamine hydrochloride-iodo-metric method for the determination of selenium content |
$60.00 |
via email in 1~3 business day |
valid,,1989-2-1 |
|
| GB 8654.7-1988 |
Methods for chemical analysis of manganese metal; The potentiometric titration method for the determination of manganese content |
$45.00 |
via email in 1~3 business day |
valid,,1989-2-1 |
|
| GB 8654.8-1988 |
Methods for chemical analysis of manganese metal; The infrared absorption method for the determination of carbon content |
$45.00 |
via email in 1~3 business day |
superseded,2008-11-1,1989-3-1 |
|
| GB 8704.2-1988 |
Methods for chemical analysis of ferrovanadium--The gasometric method for the determination of carbon content |
$330.00 |
via email in 1~5 business day |
abolished1997-09-01 ,1997-9-1,1989-3-1 |
|
| GB 8755-1988 |
Collection of metallographs on titanium and titanium alloy terms |
$225.00 |
via email in 1~3 business day |
abolished2008-12-01,2008-12-1,1989-2-1 |
|
| GB 8756-1988 |
Collection of metallographs on defects of crystalline germanium |
$705.00 |
via email in 1~5 business day |
valid,,1989-2-1 |
|
| GB 8903-2005 |
Steel Wire Ropes for Lifts |
$180.00 |
immediately |
superseded,2020-1-1,2006-7-1 |
|
| GB 8903-2024 |
Steel wire ropes for lifts |
$600.00 |
via email in 1~5 business day |
valid,,2024-9-25 |
|
| GB 8918-2006 |
Steel wire ropes for important purposes |
$100.00 |
immediately |
valid,,2006-9-1 |
|
| GB 912-1989 |
Hot-rolled plain carbon and low alloy structural steel sheets and strips |
$30.00 |
via email in 1~3 business day |
abolished2009-10-01,2009-10-1,1990-1-1 |
|
| GB 912-2008 |
Hot-rolled sheets and strips of carbon structural steels and high strength low alloy structural steels |
$60.00 |
immediately |
superseded,2017-11-1,2009-10-1 |
|
| GB 913-2012 |
Mercury |
$210.00 |
via email in 1~3 business day |
valid,,2013-4-1 |
|
| GB 9441-1988 |
Metallographic test for spheroidal graphite cast iron |
$270.00 |
via email in 1~3 business day |
abolished2010-04-01,2010-4-1,1989-3-1 |
|
| GB 9787-1988 |
Hot-rolled equal-leg angle steel-Dimensions,shape,weight and tolerances |
$50.00 |
immediately |
superseded,2009-4-1,1989-7-1 |
|
| GB 9788-1988 |
Hot-rolled unequal-leg angle steel-Dimensions,shape,weight and tolerances |
$165.00 |
via email in 1~3 business day |
abolished2009-04-01,2009-4-1,1989-7-1 |
|
| GB 9941-1988 |
High speed tool steel sheets and plates-Technical requirements |
$45.00 |
via email in 1~3 business day |
valid,,1990-1-1 |
|
| GB 9942-1988 |
High speed tool steel forged bars with large section-Technical requirements |
$135.00 |
via email in 1~3 business day |
abolished2008-11-01 ,2008-11-1,1990-1-1 |
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