| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 23895-2009 |
Plain bearings—Quality assurance of thin-walled half bearings—Selective assembly of bearings to achieve a narrow clearance range |
$160.00 |
via email in 1~3 business day |
valid,,2009-12-1 |
|
| GB/T 23896-2009 |
Plain bearings—Quality assurance of thin-walled half bearings—Design FMEA |
$100.00 |
via email in 1~3 business day |
valid,,2009-12-1 |
|
| GB/T 23897-2009 |
Packing transportation and storage of major cut fIowers |
$240.00 |
via email in 1~3 business day |
abolished2024-10-01,2024-10-1,2009-11-1 |
|
| GB/T 23897-2024 |
Technical code of practice for postharvest handling of major cut flower products |
$405.00 |
via email in 1~5 business day |
valid,,2024-10-1 |
|
| GB/T 23898-2009 |
Wood-based panel for wooden flat pallets |
$210.00 |
via email in 1~3 business day |
valid,,2009-11-1 |
|
| GB/T 23899-2009 |
Overall energy consumption for parquet production |
$180.00 |
via email in 1~3 business day |
superseded,2021-7-1,2009-11-1 |
|
| GB/T 23899-2020 |
Test and calculation methods of energy consumption for forestry enterprises |
$150.00 |
via email in 1~3 business day |
valid,,2021-7-1 |
|
| GB/T 239-1984 |
Metallic materials-wire-torsion test |
|
via email in business day |
superseded,2000-8-1, |
|
| GB/T 239-1999 |
Metallic materials wire torsion test |
$224.00 |
via email in 1~3 business day |
superseded,2013-2-1,2000-8-1 |
|
| GB/T 239.1-2012 |
Metallic materials - Wire - Part 1: Simple torsion test |
$204.00 |
immediately |
superseded,2023-10-1,2013-2-1 |
|
| GB/T 239.1-2023 |
Metallic materials―Wire―Part 1:Simple torsion test |
$165.00 |
immediately |
valid,,2023-10-1 |
|
| GB/T 239.2-2012 |
Metallic materials - Wire - Part 2: Reverse torsion test |
$110.00 |
immediately |
abolished2023-07-01 ,2023-7-1,2013-2-1 |
|
| GB/T 239.2-2023 |
Metallic materials―Wire―Part 2:Reverse torsion test |
$165.00 |
immediately |
valid,,2023-7-1 |
|
| GB/T 2390-1980 |
Determination of pH value for reactive dyes |
$180.00 |
via email in 1~3 business day |
valid,,1981-10-1 |
|
| GB/T 2390-2003 |
Water - soluble dyes - Determination of pH value |
$184.00 |
via email in 1~3 business day |
superseded,2013-12-1,2003-8-1 |
|
| GB/T 2390-2013 |
Dyes—Determination of pH value |
$80.00 |
via email in 1~3 business day |
valid,,2013-12-1 |
|
| GB/T 23900-2009 |
Non-destructive testing—Practice for measuring ultrasonic velocity in materials |
$310.00 |
via email in 1~3 business day |
valid,,2009-12-1 |
|
| GB/T 23901.1-2009 |
Non-destructive testing—Image quality of radiographs—Part 1:Image quality indicators (wire type)—Determination of image quality value |
$120.00 |
via email in 1~3 business day |
superseded,2019-12-1,2009-12-1 |
|
| GB/T 23901.1-2019 |
Non-destructive testing—Image quality of radiographs—Part 1:Determination of the image quality value using wire-type image quality indicators |
$140.00 |
via email in 1~3 business day |
valid,,2019-12-1 |
|
| GB/T 23901.2-2009 |
Non-destructive testing—Image quality of radiographs—Part 2:Image quality indicators (step/hole type)—Determination of image quality value |
$120.00 |
via email in 1~3 business day |
superseded,2020-1-1,2009-12-1 |
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