CJ/T 480-2015 Active Industry standards-Urban construction

CJ/T 480-2015 Prefabricated directly buried composite insulating pipes with polyurethane(PUR) foamed-plastics and high density polyethylene(PE) casing pipes

Publish Date: 2015-11-23 Implement Date: 2016-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: CJ/T 480-2015

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Heating and heating engineering

ICS Name: The water supply system

Publish Date: 2015-11-23

Implement Date: 2016-04-01

Pages: 21 pages

Scope

This standard specifies the terms and definitions, abbreviations, structure, classification and marking, materials, requirements, test methods, inspection rules, marking, transportation, and storage of high-density polyethylene outer protective pipes and polyurethane foamed prefabricated direct-buried insulated composite plastic pipes.
This standard applies to high-density polyethylene outer protective pipes and polyurethane foamed prefabricated direct-buried insulated composite plastic pipes used in heating, hot water supply, and domestic hot water transmission systems.