T/CSUS 12-2021 Active Group standards

T/CSUS 12-2021 Assembly integrated water supply system pipeline engineering technical standards

Publish Date: 2021-03-03 Implement Date: 2021-04-01 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/CSUS 12-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Water supply and drainage projects

ICS Name: The water supply system

Publish Date: 2021-03-03

Implement Date: 2021-04-01

Scope

Main technical content: 1.0.1 In order to ensure the design, construction, installation, acceptance, and maintenance management of prefabricated integrated water supply system piping projects are technically advanced, safe, hygienic, economically reasonable, and guarantee project quality, this standard is formulated. 1.0.2 This standard applies to the design, construction, installation, and acceptance of integrated water supply system piping projects in new, renovated, and expanded civil and industrial buildings, using high-resilience, high-temperature-resistant, low-temperature-resistant, pressure-resistant, and bendable polybutylene (PB) pipes. 1.0.3 The pipes and fittings of polybutylene (PB) materials used in this standard shall comply with the current national standards GB/T 19473.1-2004 *Polybutylene (PB) Piping Systems for Cold and Hot Water - Part 1: General Provisions*, GB/T 19473.2 *Polybutylene (PB) Piping Systems for Cold and Hot Water - Part 2: Pipes*, and GB/T 19473.3 *Polybutylene (PB) Piping Systems for Cold and Hot Water - Part 3: Fittings*. 1.0.4 The design, construction, acceptance, and operation and maintenance of prefabricated integrated water supply system piping projects shall comply with the provisions of this standard, as well as the relevant national standards currently in force.