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根据国家标准化管理委员会及国家经济贸易委员会制修订标准项目计划 ,2 0 0 4年需完成制修订胶带标准有下列五项 :修订国家标准GB/T 1 1 71《一般传动用普通V带》和GB/T 3684《输送带 导电性 规范和试验方法》 ,制定化工行业标准HG/T《耐酸碱输送带》和HG/T《同步带用浸胶玻
According to the National Standardization Management Committee and the State Economic and Trade Commission to amend the standard project plan, the need to complete the system in 2004 tape standards have the following five: Amendment of the national standard GB / T 1 1 71 “general transmission with ordinary V belt” and GB / T 3684 “Conveyor Conductive Specifications and Test Methods”, the development of chemical industry standard HG / T “acid and alkali conveyor belt” and HG / T "with a dip-coated glass