T/ZZB 1499-2019 Active Group standards

T/ZZB 1499-2019 Air separation equipment stainless steel seamless steel tube

Publish Date: 2019-12-26 Implement Date: 2019-12-31 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 1499-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nSteel pipes, cast iron pipes

ICS Name: Steel for concrete reinforcement

Publish Date: 2019-12-26

Implement Date: 2019-12-31

Scope

Main technical content: This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates for stainless steel seamless pipes used in air separation equipment. This standard applies to stainless steel seamless pipes (hereinafter referred to as steel pipes) used in rare gas extraction equipment, cryogenic liquid storage and transportation equipment, and various transportation pipelines in air separation equipment.