T/ZZB 1007-2019 Active Group standards

T/ZZB 1007-2019 Highly pure hydrogen chloride welding gas cylinder

Publish Date: 2019-03-21 Implement Date: 2019-03-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 1007-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Pressure vessel

ICS Name: Pressure vessels, gas cylinders

Publish Date: 2019-03-21

Implement Date: 2019-03-31

Scope

Main technical content: 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 for high-purity hydrogen chloride welding gas cylinders (hereinafter referred to as "steel cylinders"). This standard applies to rechargeable high-purity (99.999% and above) hydrogen chloride gas welding steel cylinders used in normal environmental temperatures of -40 ℃ to 60 ℃, with a water pressure test pressure not exceeding 20 MPa (gauge pressure) and a nominal volume of 1 L to 1000 L.