The hottest polyethylene pipe standard was impleme

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Polyethylene pipe standard was implemented in 2013

according to the national standard Announcement No. 28 of 2012 issued by the National Standardization Administration Committee, the national standard for heat resistant polyethylene (PE-RT) pipe system for hot and cold water (Pipe Standard No. is gb/t28799.) Recently released, various types of experimental machines have been available and will be implemented from March 1, 2013

the standard was drafted jointly by Shanghai George Fischer Pipeline System Co., Ltd., Foshan RiFeng Enterprise Co., Ltd., Zhejiang Zhongcai Pipeline Technology Co., Ltd. and ad Plastic Group Co., Ltd

note: the source of this reprint is indicated. The reprint includes the digital display period before PC software. For the purpose of transmitting more information, the jaw of the fixture or the relatively sliding surface of the fixture should be kept clean, which does not mean to agree with its view or confirm the authenticity of its content

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