| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 2543.2-1989 |
Determination of twist in yarns--Untwist-retwist method |
|
via email in business day |
superseded,2001-9-1, |
|
| GB/T 2543.2-2001 |
Textiles - Determination of twist in yarn - Part 2 : Untwist - retwist method |
$150.00 |
via email in 1~3 business day |
valid,,2001-9-1 |
|
| GB/T 25430-2010 |
Specification for drill through equipment—Rotating control devices |
$900.00 |
via email in 1~3 business day |
superseded,2020-11-1,2011-3-1 |
|
| GB/T 25430-2019 |
Petroleum drilling and production equipment—Rotating control devices |
$580.00 |
via email in 1~5 business day |
valid,,2020-11-1 |
|
| GB/T 25433-2024 |
Safety requirements for rubber & plastics internal mixers |
$930.00 |
via email in 1~5 business day |
valid,,2025-2-1 |
|
| GB/T 25435-2010 |
Fine filtration board |
$100.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 25436-2010 |
Heat sealable filter paper for teabags |
$140.00 |
via email in 1~3 business day |
superseded,2024-4-1,2011-5-1 |
|
| GB/T 25436-2023 |
Filter paper for teabags |
$240.00 |
via email in 1~3 business day |
valid,,2024-4-1 |
|
| GB/T 25437-2010 |
Coarse filtration board |
$100.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 25438-2010 |
Specification and technical requirements for three-phase oil-immersed tridimensional toroidal-core distribution transformers |
$180.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 25439-2010 |
Standard method for using cellulose triacetate dosimetry system to measure absorbed dose |
$190.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 25440.1-2010 |
Retrieval and analysis of surgical implants—Part 1:Retrieval and handling |
$330.00 |
via email in 1~3 business day |
superseded,2022-12-1,2011-5-12 |
|
| GB/T 25440.1-2021 |
Retrieval and analysis of surgical implants—Part 1:Retrieval and handling |
$345.00 |
via email in 1~5 business day |
valid,,2022-12-1 |
|
| GB/T 25440.2-2010 |
Retrieval and analysis of surgical implants—Part 2:Analysis of retrieved metallic surgical implants |
$160.00 |
via email in 1~3 business day |
superseded,2022-12-1,2011-5-1 |
|
| GB/T 25440.2-2021 |
Retrieval and analysis of surgical implants—Part 2:Analysis of retrieved surgical implants |
$405.00 |
via email in 1~5 business day |
valid,,2022-12-1 |
|
| GB/T 25440.3-2010 |
Retrieval and analysis of surgical implants—Part 3:Analysis of retrieved polymeric surgical implants |
$190.00 |
via email in 1~3 business day |
superseded,2022-12-1,2011-5-1 |
|
| GB/T 25440.4-2010 |
Retrieval and analysis of surgical implants—Part 4:Analysis of retrieved ceramic surgical implants |
$190.00 |
via email in 1~3 business day |
superseded,2022-12-1,2011-3-1 |
|
| GB/T 25441-2010 |
The motors for vacuum cleaners |
$300.00 |
immediately |
superseded,2023-7-1,2011-5-1 |
|
| GB/T 25441-2022 |
The motors for vacuum cleaners |
$315.00 |
via email in 1~5 business day |
valid,,2023-7-1 |
|
| GB/T 25442-2010 |
Standard methods for determining losses and efficiency of rotating electrical machines from tests(excluding machines for traction vehicles) |
$750.00 |
via email in 1~5 business day |
superseded,2019-2-1,2011-5-1 |
|
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