SUNS PIPELINES COMPANY LIMITED was the main drafting committee of standard GB/T13295-2013

“Ductile iron pipes, fittings, accessories and their joints for water applications” namely standard GB/T13295-2013 officially start to be put into use on1st, September,2014. The drafting committee of this standard is listed as followings: XINXING DUCTILE IRON PIPES CO., LTD, SUNS PIPELINES COMPANY LIMITED, HEFEI WATER SUPPLY AND DRAINAGE GAS EQUIPEMNT CO., LTD, METALLURGY INDUSTRY STANDARD RESEARCH INSTITUTE and MUNICIPAL ENGINEERING DESIGN AND RESEARCH INSTITUTE OF CHINA.

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