GB/T 17791-2017
PublishedSeamless copper and copper alloys tube for air conditioner and refrigeration equipment
- Issued
- 2017-07-12
- Effective
- 2018-02-01
Chinese Standards Library
Browse national, industry, local and association standards. Check the edition, dates and document options before ordering.
GB/T 34017-2017
PublishedGB/T 33959-2017
PublishedStainless steel bars for the reinforcement of concrete
- Issued
- 2017-07-12
- Effective
- 2018-04-01
GB/T 19155-2017
PublishedGB/T 33873-2017
PublishedTesting method of energy efficiency for hot aging test oven
- Issued
- 2017-07-12
- Effective
- 2018-02-01
GB/T 272-2017
PublishedGB/T 27691-2017
PublishedGB/T 23000-2017
PublishedIntegration of informatization and industrialization management systems—Fundamentals and vocabulary
- Issued
- 2017-05-22
- Effective
- 2017-05-22
GB/T 33598-2017
PublishedRecycling of traction battery used in electric vehicle—Dismantling specification
- Issued
- 2017-05-12
- Effective
- 2017-12-01
Need a specific edition or English document?
Send the standard code and your language requirements.