| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 21181-2007 |
Secondarily lead and lead alloy ingots |
$120.00 |
via email in 1~3 business day |
abolished2018-06-01,2018-6-1,2008-6-1 |
|
| GB/T 21181-2017 |
Secondarily lead and lead alloy ingots |
$120.00 |
immediately |
to be superseded,2026-3-1,2018-6-1 |
|
| GB/T 21181-2025 |
Secondary lead ingots |
|
|
to be valid,,2026-3-1 |
|
| GB/T 21182-2007 |
Scraps of cemented carbide |
$120.00 |
via email in 1~3 business day |
superseded,2023-5-1,2008-6-1 |
|
| GB/T 21182-2022 |
Scraps of cemented carbide |
$165.00 |
via email in 1~3 business day |
valid,,2023-5-1 |
|
| GB/T 21183-2007 |
Zirconium and zirconium alloy sheet strip and foil |
$180.00 |
via email in 1~3 business day |
abolished2018-04-01,2018-4-1,2008-6-1 |
|
| GB/T 21183-2017 |
Zirconium and zirconium alloy sheet, strip and foil |
$140.00 |
via email in 1~3 business day |
valid,,2018-4-1 |
|
| GB/T 21184-2007 |
Rubber compounding ingredienets—Sulfenamide accelerators—Test methods |
$180.00 |
via email in 1~3 business day |
valid,,2008-6-1 |
|
| GB/T 21185-2007 |
Information technology - Office machines - Method of specifying image reproduction of colour copying machines by analog test charts - Realisation and application |
$690.00 |
via email in 1~5 business day |
valid,,2008-4-1 |
|
| GB/T 21186-2007 |
Fourier transform infrared spectrometer |
$140.00 |
via email in 1~3 business day |
valid,,2008-5-1 |
|
| GB/T 21187-2007 |
Atomic absorption spectrophotometer |
$180.00 |
immediately |
valid,,2008-5-1 |
|
| GB/T 21188-2007 |
Measurement of gas flow by means of critical flow Venturi nozzles |
$570.00 |
via email in 1~3 business day |
valid,,2008-5-1 |
|
| GB/T 21189-2007 |
Verification of pendulum impact-testing machines used for Charpy lzod and tensile impact-testing of plastics |
$480.00 |
via email in 1~5 business day |
valid,,2008-5-1 |
|
| GB/T 21190-2007 |
Paper board and corrugated fibreboard—Description and calibration of compression-testing equipment |
$120.00 |
via email in 1~3 business day |
valid,,2008-4-1 |
|
| GB/T 21191-2007 |
Atomic fluorescence spectrometer |
$270.00 |
via email in 1~3 business day |
valid,,2008-5-1 |
|
| GB/T 21194-2007 |
Generic reliability assurance requirements for optoelectronic devices used in telecommunications equipment |
$220.00 |
via email in 1~3 business day |
valid,,2008-5-1 |
|
| GB/T 21195-2007 |
The specifications of antenna for mobile communication indoor distributed system |
$220.00 |
via email in 1~3 business day |
valid,,2008-5-1 |
|
| GB/T 21196.1-2007 |
Textiles—Determination of the abrasion resistance of fabrics by the Martindale method—Part 1:Martindale abrasion testing apparatus |
$100.00 |
immediately |
valid,,2008-7-1 |
|
| GB/T 21196.2-2007 |
Textiles—Determination of the abrasion resistance of fabrics by the Martindale method—Part 2:Determination of specimen breakdown |
$100.00 |
immediately |
to be abolished2027-03-01,2027-3-1,2008-7-1 |
|
| GB/T 21196.2-2025 |
Textiles―Determination of the abrasion resistance of fabrics by the Martindale method―Part 2: Determination of specimen breakdown |
$315.00 |
immediately |
to be valid,,2027-3-1 |
|
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