| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| T/CEC 1109-2025 |
Technical guide for welding repair of nodular cast iron parts of power plant |
|
via email in business day |
valid,,2025-6-30 |
|
| GB/T 39157-2020 |
Classification and definition of the technology readiness levels for targets |
120.0 |
via email in 1~3 business day |
valid,,2021-10-1 |
|
| GB/T 39180-2020 |
Guide for circular economy evaluating—Copper smelting industry |
165.0 |
via email in 1~3 business day |
valid,,2021-5-1 |
|
| DB13/T 2807-2018 |
|
|
via email in business day |
abolished2025-10-08,,2018-9-10 |
|
| DB37/T 3301-2018 |
|
|
via email in business day |
valid,,2018-7-12 |
|
| DB37/T 3156-2018 |
Implementation Guidelines for the Management and Control System of Risk Classification for Production Safety of Copper Smelting Industry |
|
via email in business day |
abolished2025-11-06,,2018-3-24 |
|
| DB37/T 3155-2018 |
Implementation Guidelines for the Management and Control System of Risk Classification for Production Safety of Copper Smelting Industry |
|
via email in business day |
abolished2025-11-06,,2018-3-24 |
|
|
|
