GB/T 28799.5-2020
Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 5： Fitness for purpose of the system

Standard No.

GB/T 28799.5-2020

Language

Chinese

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Lastest

GB/T 28799.5-2020

Scope

This part of GB/T 28799 specifies the terms and definitions, symbols, abbreviations, requirements and test methods for the suitability of heat-resistant polyethylene (PE-RT) piping systems for hot and cold water. This Part, together with other parts of GB/T 28799, applies to hot and cold water piping systems, including hot and cold water, drinking water and heating piping systems for civil and industrial buildings, hot spring piping systems and central heating secondary pipe network systems, etc.

GB/T 28799.5-2020 Referenced Document

• GB/T 2918 Standard environment for conditioning and testing of plastic specimens
• GB/T 2918-2018 Standard environment for conditioning and testing of plastic specimens
• GB/T 6111-2018 Thermoplastics piping systems for the conveyance of fluids.Determination of the resistance to internal pressure
• ISO 1167-2:2006 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 2: Preparation of pipe test pieces
• ISO 11673 Unplasticized poly(vinyl chloride) (PVC-U) pressure pipes - Determination of the fracture toughness properties

GB/T 28799.5-2020 history

• 2020 GB/T 28799.5-2020 Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 5： Fitness for purpose of the system

GB/T 28799.5-2020 -All Parts