国家标准化管理委员会日前公布了一批新制修订的国家标准,其中部分新的橡胶行业国家标准将于2010年实施。部分新制修订的橡胶行业国家标准见表1。表1新制修订的部分橡胶行业国家标准标准号标准名称代替标准号实施日期GB1796.4—2009轮胎气门嘴第4部分:压紧式无内胎气门嘴部分代 National Standardization Management Committee recently announced a number of new system revision of national standards, some of which new national standards of the rubber industry will be implemented in 2010. Part of the new revision of the national standard rubber industry in Table 1. Table 1 part of the new revision of the state of the rubber industry standards Standard No. Standard Name instead of standard No. Implementation Date GB1796.4-2009 Tire valves Part 4: