T/ZZB 1007-2019
High purity hydrogen chloride welded gas cylinders (English Version)
- Standard No.
- T/ZZB 1007-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 1007-2019
- Scope
- This standard specifies the terms, definitions, symbols, basic parameters, basic requirements, technical requirements, test methods, inspection rules, filling, use, marking, packaging, transportation, Storage and other requirements and quality commitments. This standard is applicable to refillable high-purity (99.999% and above) products with a nominal volume of 1 L to 1000 L that are used under normal ambient temperatures of -40°C to 60°C, with a hydrostatic test pressure of no more than 20 MPa (gauge pressure). ) Hydrogen chloride gas welding cylinder.
T/ZZB 1007-2019 history
- 2019 T/ZZB 1007-2019 High purity hydrogen chloride welded gas cylinders
