DB44/T 1980-2017
Taper thread connection type thin-walled stainless steel pipes and fittings (English Version)
- Standard No.
- DB44/T 1980-2017
- Language
- Chinese, Available in English version
- Release Date
- 2017
- Published By
- Guangdong Provincial Standard of the People's Republic of China
- Latest
- DB44/T 1980-2017
- Scope
- This standard specifies the terms and definitions of thin-walled stainless steel pipes and fittings with tapered thread connections, basic dimensions, classification and marking of tapered threads, structural types and dimensions, technical requirements, test methods, inspection, marking, packaging, transportation and storage, and quality certification. Book. This standard applies to the design, manufacturing and acceptance of tapered thin-walled stainless steel pipes and fittings for pipes with a nominal diameter not greater than 200mm and a nominal pressure not greater than 1.6MPa for transporting drinking water, domestic drinking water, hot water, etc. Others such as seawater , gas, medical gas, fire water and other pipelines can also be used as a reference.
DB44/T 1980-2017 history
- 2017 DB44/T 1980-2017 Taper thread connection type thin-walled stainless steel pipes and fittings
