T/ZZB 1612-2020 Active Group standards

T/ZZB 1612-2020 Steel entrance fire door

Publish Date: 2020-06-19 Implement Date: 2020-07-01 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 1612-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Fire prevention technology

ICS Name: The fire resistance of building materials and components

Publish Date: 2020-06-19

Implement Date: 2020-07-01

Scope

Main technical content: This standard specifies the terms and definitions, classification, codes and markings, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, quality commitments, etc. of steel entrance fire doors. This standard is applicable to swing-type steel entrance fire doors used in civil buildings (hereinafter referred to as steel entrance fire doors).