GB/T 223.14—2000.Methods for chemical analysis of iron ,steel and alloy The N-benzoy-N-phenylhydroxy...
GB/T 223.78—2000 钢铁及合金化学分析方法姜黄素直接光度法测定硼含量
GB/T 223.78—2000.Methods for chemical analysis of iron , steel and alloy—Curcumin spectrophotometric...
GB/T 3098.5—2000 紧固件机械性能自攻螺钉
GB/T 3098.5—2000.Mechanical properties of fasteners-Tapping screws. 1范围 GB/T 3098.5规定了渗碳钢自攻螺钉的性能及相应的...
GB/T 3098-6—2000 紧固件机械性能不锈钢螺栓、螺钉和螺柱有关部分
GB/T 3098-6—2000.Mechanical properties of fasteners—Bolts.screws and studs made of stainless-steel. ...
GB/T 8077—2000 混凝土外加剂匀质性试验方法
GB/T 8077—2000.Methods for testing uniformity of concrete admixture. 1范围 GB/T 8077规定了用于水泥混凝土中外加剂的匀质性...
GB 917.1—2000 公路路线标识规则命名、编号和编码
GB 917.1—2000.Mark rules of highway route—Naming.numbering and coding. 1范围 GB 917.1规定了公路路线及其路段的命名原则,...
GB 917.2—2000 公路路线标识规则国道名称和编号
GB 917.2—2000.Mark rules of highway route—Name and number of national trunk highway. 1范围 GB 917.2规定了...
GB/T 1919—2000 工业氢氧化钾
GB/T 1919—2000.Potassium hydroxide for industrial use. 1范围 GB/T 1919规定了工业氢氧化钾的要求、试验方法、检验规则以及标志,标签、包装...
GB/T 91—2000 开口销
GB/T 91—2000 开口销 eqv Iso 1234:1997 代替GB/T91—1986 Split pins 1范围 本标准规定了公称规格为0.6~~20 mm的开口销。2引用标准 下列标准...
ISO 10007:2003(E) Quality management systems- Guidelines for configurationmanagement
ISO 10007:2003(E) Quality management systems- Guidelines for configurationmanagement This lnternatio...
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