T/QGCML 4332-2024 Active Group standards

T/QGCML 4332-2024 Low-head gate technology specification

Publish Date: 2024-05-29 Implement Date: 2024-06-13 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/QGCML 4332-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Hydraulic engineering

Publish Date: 2024-05-29

Implement Date: 2024-06-13

Scope

Main technical content: This document specifies the terms and definitions, classification and naming, technical requirements, test methods, anti-corrosion, marking, packaging, transportation and storage, engineering design, construction and installation, engineering inspection and acceptance, operation management and maintenance of low-head gate valves. This document is applicable to hydraulic-driven steel low-head gate valve projects with a dam height of 6 m or less, which generally include hydraulic cylinder-driven steel gate valves, hydraulic double-control flap gate valves, and sunken steel gate valves with drift channels.