| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 21016-2007 |
Technical specifications for wheat drying |
$110.00 |
via email in 1~3 business day |
superseded,2023-12-1,2007-12-1 |
|
| GB/T 21016-2023 |
Technical specifications for wheat drying |
$165.00 |
via email in 1~3 business day |
valid,,2023-12-1 |
|
| GB/T 21017-2007 |
Technical specifications for maize drying |
$124.00 |
via email in 1~3 business day |
superseded,2021-12-1,2007-12-1 |
|
| GB/T 21017-2021 |
Technical specifications for maize drying |
$170.00 |
via email in 1~3 business day |
superseded,2021-12-1,2021-12-1 |
|
| GB/T 21017-2021/XG1-2023 |
Technical specifications for maize drying, includes Amendment 1 |
$180.00 |
via email in 1~3 business day |
valid,,2021-12-1 |
|
| GB/T 21018-2007 |
Metal cutting tools—Terms in reamers |
$310.00 |
via email in 1~3 business day |
valid,,2007-12-1 |
|
| GB/T 21019-2007 |
Metal cutting tools—Terms in milling cutters |
$270.00 |
via email in 1~3 business day |
valid,,2007-12-1 |
|
| GB/T 2102-2006 |
Acceptance packing marking and quality certification of steel pipe |
$80.00 |
immediately |
superseded,2023-5-1,2007-2-1 |
|
| GB/T 2102-2022 |
Acceptance, packaging, marking and quality certification for steel tubular products |
$165.00 |
via email in 1~3 business day |
valid,,2023-5-1 |
|
| GB/T 21020-2007 |
Metal cutting tools-Terms in circular screwing dies |
$180.00 |
via email in 1~3 business day |
valid,,2007-12-1 |
|
| GB/T 21021-2007 |
RF connector connector cable assemblies and cable—Intermodulation level measurement |
$100.00 |
via email in 1~3 business day |
superseded,2022-6-1,2007-11-1 |
|
| GB/T 21021.1-2021 |
Intermodulation level measurement for passive RF and microwave devices—Part 1: General requirements and measuring methods |
$225.00 |
via email in 1~3 business day |
valid,,2022-6-1 |
|
| GB/T 21021.2-2021 |
Intermodulation level measurement for passive RF and microwave devices—Part 2:Measurement of passive intermodulation in coaxial cable assemblies |
$105.00 |
via email in 1~3 business day |
valid,,2022-6-1 |
|
| GB/T 21021.3-2021 |
Intermodulation level measurement for passive RF and microwave devices—Part 3:Measurement of passive intermodulation in coaxial connectors |
$105.00 |
via email in 1~3 business day |
valid,,2022-6-1 |
|
| GB/T 21021.4-2021 |
Intermodulation level measurement for passive RF and microwave devices—Part 4:Measurement of passive intermodulation in coaxial cables |
$150.00 |
via email in 1~3 business day |
valid,,2022-6-1 |
|
| GB/T 21022.1-2007 |
Fibre optic connector interfaces—Part 1:General and guidance |
$130.00 |
via email in 1~3 business day |
valid,,2007-11-1 |
|
| GB/T 21024-2007 |
General specification for Chinese speech synthesis system |
$480.00 |
via email in 1~3 business day |
valid,,2007-11-1 |
|
| GB/T 21026-2007 |
Specification for Chinese office software application programming interface |
$1770.00 |
via email in 1~3 business day |
valid,,2007-11-1 |
|
| GB/T 21028-2007 |
Information security technology—Security techniques requirement for server |
$360.00 |
via email in 1~3 business day |
superseded,2021-7-1,2007-12-1 |
|
| GB/T 21029-2007 |
Series and type spectrum of geotechnical engineering instrument |
$490.00 |
via email in 1~5 business day |
valid,,2007-9-1 |
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