T/ZZB 0473-2018 Active Group standards

T/ZZB 0473-2018 Deep cryogenic device aluminum brazed plate-fin heat exchanger

Publish Date: 2018-08-24 Implement Date: 2018-09-30 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 0473-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Heat exchange equipment

ICS Name: \nHeat exchanger

Publish Date: 2018-08-24

Implement Date: 2018-09-30

Scope

Main technical content: This standard specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, accompanying documents, installation and operation, and quality commitments for brazed aluminum plate-fin heat exchangers used in cryogenic equipment (hereinafter referred to as "heat exchangers"). This standard applies to heat exchangers with a design pressure not exceeding 16.0 MPa. This standard applies to heat exchangers with a design temperature range of -269℃ to 200℃. When using aluminum alloys with a magnesium content greater than or equal to 3% (such as 5083 and 5086), the design temperature range is -269℃ to 65℃. This standard applies to brazed aluminum plate-fin heat exchangers used in cryogenic equipment such as air separation and liquefaction equipment, natural gas processing and liquefaction, petrochemical industry, and modern coal chemical industry.