T/FSS 130-2024 Active Group standards

T/FSS 130-2024 Foshan standard pressure relieving anti-backflow preventer

Publish Date: 2024-05-06 Implement Date: 2024-05-10 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/FSS 130-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: The water supply system

Publish Date: 2024-05-06

Implement Date: 2024-05-10

Scope

Main technical content: This document specifies the terms and definitions, classification, model marking, materials and structure, requirements, test methods, inspection rules, marking, packaging, storage and transportation, and quality commitments of pressure-relief type backflow preventers. This document is applicable to pressure-relief type backflow preventers (hereinafter referred to as "backflow preventers") used for conveying domestic drinking water with a nominal pressure not exceeding PN16, a nominal size of DN15 to DN400, and a medium temperature not exceeding 65℃.