Download or read book GB T 41494 2022 Translated English of Chinese Standard GB T41494 2022 GBT 41494 2022 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-08-21 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Document specifies the material and structure, product classification, service conditions, requirements, test methods, inspection rules, marking, packaging, transportation and storage of aluminum alloy lining plastics pipes and fittings. This Document is applicable to aluminum alloy lining plastics piping systems for drinking water, domestic hot water, heating hot water, and air-conditioning circulating water; aluminum alloy lining plastics piping systems for indoor gas transportation. Considering under the conditions of the chemical resistance and heat resistance of the materials, it can be used for aluminum alloy lining plastics piping system for various chemical fluid and gas transportation.