| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 20969.4-2008 |
Special environmental condition - Machinery for plateau - Part4 : Guide rule of test for plateau natural environment - Internal combustion engines |
$120.00 |
via email in 1~3 business day |
superseded,2022-7-1,2008-7-1 |
|
| GB/T 20969.4-2021 |
Special environmental condition—Machinery for plateau—Part 4:Guide rule of test for plateau natural environment—Internal combustion engines |
$165.00 |
via email in 1~3 business day |
valid,,2022-7-1 |
|
| GB/T 20969.5-2008 |
Special environmental condition - Machinery for plateau - Part 5: Guide rule of test for plateau natural environment - Construction machinery |
$150.00 |
via email in 1~3 business day |
superseded,2022-7-1,2008-7-1 |
|
| GB/T 20969.5-2021 |
Special environmental condition—Machinery for plateau—Part 5:Guide rule of test for plateau natural environment—Construction machinery |
$165.00 |
via email in 1~3 business day |
valid,,2022-7-1 |
|
| GB/T 2097-2012 |
Test charts for analog colour television broadcasting |
$170.00 |
via email in 1~3 business day |
valid,,2012-10-1 |
|
| GB/T 20970-2007 |
Petroleum and natural gas industries—Downhole equipment—Packers and bridge plugs |
$300.00 |
via email in 1~3 business day |
superseded,2016-4-1,2007-11-1 |
|
| GB/T 20970-2015 |
Petroleum and natural gas industries — Downhole equipment — Packers and bridge plugs |
$270.00 |
via email in 1~5 business day |
valid,,2016-4-1 |
|
| GB/T 20971-2007 |
Petroleum and natural gas industries—Performance testing of cementing float equipment |
$220.00 |
via email in 1~3 business day |
valid,,2007-11-1 |
|
| GB/T 20972.1-2007 |
Petroleum and natural gas industries—Material for use in H2S-containing environments in oil and gas production—Part 1:General principles for selection of cracking resistant materials |
$130.00 |
via email in 1~3 business day |
valid,,2007-11-1 |
|
| GB/T 20972.2-2008 |
Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels and the use |
$540.00 |
via email in 1~3 business day |
to be abolished2025-08-01,2025-8-1,2009-3-1 |
|
| GB/T 20972.2-2025 |
Petroleum and natural gas industries—Materials for use in H2S-containing environments in oil and gas production—Part 2: Cracking-resistant carbon and low alloy steels, and the use of cast irons |
$735.00 |
via email in 1~5 business day |
to be valid,,2025-8-1 |
|
| GB/T 20972.3-2008 |
Petroleum and natural gas industries - Material for use in H2S-containing environments in oil and gas production - part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys |
$930.00 |
via email in 1~5 business day |
to be abolished2025-08-01,2025-8-1,2009-3-1 |
|
| GB/T 20972.3-2025 |
Petroleum and natural gas industries—Material for use in H2S-containing environments in oil and gas production—Part 3:Cracking-resistant CRAs(corrosion-resistant alloys)and other alloys |
$1200.00 |
via email in 1~5 business day |
to be valid,,2025-8-1 |
|
| GB/T 20973-2007 |
Bentonite |
$210.00 |
via email in 1~5 business day |
superseded,2021-4-1,2008-1-1 |
|
| GB/T 20973-2020 |
Bentonite |
$255.00 |
via email in 1~3 business day |
valid,,2021-4-1 |
|
| GB/T 20974-2007 |
Rigid phenolic foam for thermal insulation (PF) |
$150.00 |
via email in 1~3 business day |
superseded,2015-2-1,2008-1-1 |
|
| GB/T 20974-2014 |
Rigid phenolic foam for thermal insulation (PF) |
$160.00 |
via email in 1~3 business day |
valid,,2015-2-1 |
|
| GB/T 20975.1-2007 |
Chemical analysis methods of aluminium and aluminium alloys—Part 1:Determination of mercury content—Cold atomic absorption spectrometric method |
$224.00 |
via email in 1~3 business day |
superseded,2019-2-1,2007-11-1 |
|
| GB/T 20975.1-2018 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 1:Determination of mercury content |
$140.00 |
via email in 1~3 business day |
valid,,2019-2-1 |
|
| GB/T 20975.10-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 10：Determination of tin content |
$120.00 |
via email in 1~3 business day |
superseded,2021-4-1,2008-9-1 |
|
|
|
