| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 13387-1992 |
Test method for measuring flat length on slices of electronic materials |
$90.00 |
via email in 1~3 business day |
superseded,2010-6-1,1992-10-1 |
|
| GB/T 13387-2009 |
Test method for measuring flat length wafers of silicon and other electronic materials |
$150.00 |
via email in 1~3 business day |
valid,,2010-6-1 |
|
| GB/T 13388-1992 |
Method for measuring crystallographic orientation of flats on single crystal silicon slices and wafers by X-ray techniques |
$224.00 |
via email in 1~3 business day |
superseded,2010-6-1,1992-10-1 |
|
| GB/T 13388-2009 |
Method for measuring crystallographic orientation of flats on single-crystal silicon slices and wafers by X-ray techniques |
$180.00 |
via email in 1~3 business day |
valid,,2010-6-1 |
|
| GB/T 13389-1992 |
Practice for conversion between resistivity and dopant density for boron-doped and phosphorus-doped silicon |
$240.00 |
via email in 1~3 business day |
abolished2015-09-01 ,2015-9-1,1992-10-1 |
|
| GB/T 13389-2014 |
Practice for conversion between resistivity and dopant density for boron-doped,phosphorus-doped,and arsenic-doped silicon |
$430.00 |
via email in 1~5 business day |
valid,,2015-9-1 |
|
| GB/T 1339-1988 |
Self-locking nuts, reduced hexagon |
$180.00 |
via email in business day |
valid,,1989-7-1 |
|
| GB/T 13390-1992 |
Metallic powder－Determination of the specific surface area－Method of nitrogen adsorption |
$180.00 |
via email in 1~3 business day |
superseded,2008-9-1,1992-10-1 |
|
| GB/T 13390-2008 |
Metallic powder-Determination of the specific surface area - Method of nitrogen adsorption |
$150.00 |
immediately |
valid,,2008-9-1 |
|
| GB/T 13391-1992 |
Classification and grading directives for restaurants and hotels |
$225.00 |
via email in 1~3 business day |
superseded,2000-8-1,1992-5-1 |
|
| GB/T 13391-2000 |
Classification and granding directives for restaurants and hotels |
$490.00 |
via email in 1~5 business day |
abolished2010-02-01,2010-2-1,2000-8-1 |
|
| GB/T 13391-2009 |
Division and evaluation for catering enterperises grade |
$480.00 |
via email in 1~3 business day |
valid,,2010-2-1 |
|
| GB/T 13393-1992 |
Guide for sampling inspection |
$160.00 |
via email in 1~3 business day |
superseded,2009-1-1,1992-10-1 |
|
| GB/T 13393-2008 |
Guide to acceptance sampling inspection |
$240.00 |
via email in 1~3 business day |
valid,,2009-1-1 |
|
| GB/T 13394-1992 |
Letter symbols to be used in electrical technology －Symbols for quantities to be used for rotating electrical machines |
$419.00 |
via email in 1~3 business day |
abolished2017-12-15,,1992-11-1 |
|
| GB/T 13395-2008 |
Regulation of hot washing for electric power apparatus |
$150.00 |
via email in 1~3 business day |
valid,,2009-8-1 |
|
| GB/T 13396-1992 |
China STANDARD recording code |
$264.00 |
via email in 1~3 business day |
abolished2010-02-01,2010-2-1,1993-1-1 |
|
| GB/T 13396-2009 |
China standard recording code |
$150.00 |
via email in 1~3 business day |
valid,,2010-2-1 |
|
| GB/T 13397-2008 |
Technical specification for silver-metaloxide electrical contacts by alloy internal oxidation method |
$210.00 |
via email in 1~3 business day |
to be superseded,2025-5-1,2008-12-1 |
|
| GB/T 13397-2024 |
Technical specification for silver-metaloxide electrical contacts by alloy internal oxidation method |
$315.00 |
via email in 1~5 business day |
to be valid,,2025-5-1 |
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