T/CECS 911-2021 Active Group standards

T/CECS 911-2021 The technical specification for maintenance and repair of drainage and water supply networks in existing residential areas

Publish Date: 2021-08-31 Implement Date: 2022-01-01 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/CECS 911-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nPollutant emission standards

ICS Name: The comprehensive facilities in the building

Publish Date: 2021-08-31

Implement Date: 2022-01-01

Scope

Main technical content: The main technical content includes: general principles, terminology, basic provisions, inspection and evaluation, pipeline network repair, and pipeline network maintenance.

Development Information

Related Standards

GB/T 16662-1996 Replaced

GB/T 16662-1996 Terms of equipments and materials for building water supply and drainage

Publish Date: 1996-12-19

GB/T 16803-1997 Replaced

GB/T 16803-1997 Equipment of heating, ventilating,air conditioning and air cleaning terminology

Publish Date: 1997-05-28

GB 16895.2-1997 Replaced

GB 16895.2-1997 Electrical installations of buildings—Part 4:Protection for safety Chapter 42:Protection against thermal effects

Publish Date: 1997-06-28

JG/T 195-2007 Abolished

JG/T 195-2007 Thermostatic radiator valve

Publish Date: 2007-01-11

CJ/T 246-2007 Replaced

CJ/T 246-2007 Technical specification of preformed directly buried steam insulating pipeline accessories for municipal heat-supply

Publish Date: 2007-04-09

GB/T 16662-2008 Active

GB/T 16662-2008 Terms of equipments and materials for building water supply and drainage

Publish Date: 2008-09-18