| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 7998-1987 |
The method for determining the intergranular corrosion of aluminium alloy |
$184.00 |
via email in 1~3 business day |
superseded,2005-12-1,1988-3-1 |
|
| GB/T 7998-2023 |
Method for evaluating the susceptibility to intergranular corrosion of aluminum alloys |
$345.00 |
via email in 1~5 business day |
valid,,2023-12-1 |
|
| GB/T 8359-1987 |
Carbides in high speed steel; Quantitative phase analysis; Method of X-ray diffractometer |
$184.00 |
via email in 1~3 business day |
superseded,2006-10-11,1989-1-1 |
|
| GB/T 8493-1987 |
Metallograph of cast carbon steels for general engineering purposes |
$360.00 |
via email in 1~5 business day |
abolished2005-10-14,,1988-8-1 |
|
| GB/T 8756-1988 |
Collection of metallographs on defects of crystalline germanium |
$750.00 |
via email in 1~5 business day |
superseded,2019-7-1,1989-2-1 |
|
| GB/T 8757-1988 |
Determination of carrier concentration in gallium arsenide by the plasma resonance minimum |
$190.00 |
via email in 1~3 business day |
abolished2006-11-01 ,2006-11-1,1989-2-1 |
|
| GB/T 8757-2006 |
Determination of carrier concentration in galliumarsenide by the plasma resonance minimum |
$95.00 |
via email in 1~3 business day |
valid,,2006-11-1 |
|
| GB/T 8758-1988 |
Measuring thickness of epitaxial layers of gallium arsenide by infrared interference |
$60.00 |
via email in 1~3 business day |
valid,,1989-2-1 |
|
| GB/T 8758-2006 |
Measuring thickness of epitaxial layers of gallium arsenide by infrared interference |
$60.00 |
via email in 1~3 business day |
valid,,2006-11-1 |
|
| GB/T 8760-1988 |
Gallium arsenide single crystal; Determination of dislocation density |
$260.00 |
via email in 1~3 business day |
superseded,2006-11-1,1989-2-1 |
|
| GB/T 8760-2006 |
Gallium arsenide single crystal-determination of dislocation density |
$150.00 |
via email in 1~3 business day |
superseded,2021-8-1,2006-11-1 |
|
| HB 5219.1-1998 |
Methods for Chemical Analysis of Magnesium Alloy - Determination of Copper Content with BCO Spectrophotometric Method |
$45.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| HB 5219.10-1998 |
Methods for Chemical Analysis of Magnesium Alloy - Determination of Nickel Content with Dimethylglyoxime Extraction Spectrophotometric Method |
$45.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| HB 5219.11-1998 |
Methods for Chemical Analysis of Magnesium Alloy- Determination of Nickel Content Through Atomical Absorption Spectrometry |
$45.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| HB 5219.12-1998 |
Methods for Chemical Analysis of Magnesium Alloy - Tri-n-octyl Amine Extraction - Determination of Zinc Content with EDTA Volumetric Method |
$45.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| HB 5219.13-1998 |
Methods for Chemical Analysis Ofmagnesium Alloy - Determination of Zinc Content Through Atomical Absorption Spectrometry |
$45.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| HB 5219.14-1998 |
Methods for Chemical Analysis of Magnesium Alloy- Determination of Zirconium Content with EDTA Volumetric Method |
$60.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| HB 5219.15-1998 |
Methods for Chemical Analysis of Magnesium Alloy- Determination of Dissolved Zirconium Content with Quercetin Spectrophotometric Method |
$45.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| HB 5219.16-1998 |
Methods for Chemical Analysis of Magnesium Alloy - Determination of Aluminium Content with EDTA Volumetric Method |
$60.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
| HB 5219.17-1998 |
Methods for Chemical Analysis of Magnesium Alloy - Determination of Aluminium Content with Chromazurine S Spectrophotometric Method |
$45.00 |
via email in 1~3 business day |
valid,,1998-7-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
[4][5][6][7][8][9][10][11][12][13][14]
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End
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