GB/T 3903.40-2008 鞋类 帮面试
2022-07-01
标准简介:This standard specifies the requirements, test methods and inspection rules for straight bevel gear forging (hereinafter to be referred as ‘hot forging’) with tooth formed by precision hot forging process and specifies the reqiurements for packaging, transportation, storage and sign, etc〖WTBZ〗.〖WTF2〗〖KH1D〗 This standard is applicable to straight bevel gear forging with tooth formed by precision hot forging process (mass ≤20 kg, transverse module ≤20 mm, tooth diameter ≤250 mm)
标准号:GB/T 32254-2015E
标准名称:直齿锥齿轮精密热锻件 通用技术条件(英文版)
英文名称:Precision hot forging of straight bevel gear–General specifications
标准类型:国家标准
标准性质:推荐性
标准状态:现行
发布日期:2015-12-10
实施日期:2016-07-01
中国标准分类号(CCS):机械>>加工工艺>>J32锻压
国际标准分类号(ICS):冶金>>钢铁产品>>77.140.85钢铁锻件
归口单位:SAC/TC 74 Technical Committee on
发布单位:General Ad.
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