T/ZZB 1628-2020 Active Group standards

T/ZZB 1628-2020 Alien fire-resistant expansion seal component

Publish Date: 2020-06-30 Implement Date: 2020-07-30 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 1628-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Fire-fighting equipment and materials

ICS Name: The fire resistance of building materials and components

Publish Date: 2020-06-30

Implement Date: 2020-07-30

Scope

Main technical content: This standard specifies the terms and definitions, classification, code and model, specifications, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of special-shaped fire expansion seals. This standard is applicable to special-shaped fire expansion seals with fire-sealing functions used in building components such as fire doors, fire windows, fire curtains, fire valves, and fire glass partitions. Special-shaped fire expansion seals in vehicles, ships, and aircraft can also be used as a reference