DB31/T 926-2015 Active Shanghai CityLocal standards

DB31/T 926-2015 The technical specifications for hydraulic flushing of urban water supply pipelines

Publish Date: 2015-09-16 Implement Date: 2015-12-01 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: DB31/T 926-2015

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Outdoor water supply and drainage projects

ICS Name: \nExternal water supply system

Publish Date: 2015-09-16

Implement Date: 2015-12-01

Pages: 16 pages

Scope

This standard specifies the technical requirements for the design, construction, and acceptance of hydraulic flushing projects for new, renovated, and operational water supply pipelines in urban areas.
This standard applies to the design, construction, and acceptance of hydraulic flushing projects for urban water supply pipelines.

Development Information

Word Count: 24 Thousand words Pages: 16 pages

Referenced Standards

GB/T 1186-1992 Rubber hose for compressed air(up to 2.5 MPa) GB/T 1186-2007 Rubber hoses, textile-reinforced, for compressed air—Specification GB/T 1186-2016 Rubber hoses,textile-reinforced,for compressed air—Specification GB 5749-1985 Sanitary standard for drinking water GB 5749-2006 Standards for drinking water quality GB 5749-2022 Standards for drinking water quality GB 50013-2006 CECS 17 GB 50268-2008 Code for construction and acceptance of water and sewerage pipeline works GB 50328-2014 Construction project file archive specification CJJ 101-2016 Technical specification for buried plastic pipeline of water supply engineering CJJ 207-2013 Technical specification for operation,maintenance and safety of urban water supply pipe-networks TSG 21-2016 Supervision Regulation on Safety Technology for Stationary Pressure Vessel

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