At the ISO / TC153 Berlin Conference in Berlin just concluded on October 13, 2017, a Chinese delegation led by Deputy Chief Engineer Huang Mingya of Hefei General Machinery Research Institute achieved a valve international standard (ISO6002-1992 Bolted Steel Gate valve) the leading right of amendment, which is China's valve industry for the first time made access to the international standard valve system repair rights, but also demonstrates China's valves in the field of international valves have a standard formulation rights.
The standard Chinese valve delegation of 6 people from Hefei Institute of General Machinery Huang Ming Ya, Hu Jun, Huangshan Liangye Valve Co., Ltd. Meager, Naffu (Shanghai) Valve Co., Ltd. Yang Heng, Yangzhou Electric Equipment Repair Factory Co., Ltd. fee Army and soup Zhanfeng composition.
At the DIN headquarters in Berlin, Germany, ISO 22152, the first international standard drafted by China's valve commission, is reviewed by more than 30 industry experts from developed countries. There are at least 20 international standard working groups in the DIN building where a standard review meeting is held, indicating that developed countries such as Germany attach great importance to international standardization work.
