GB/T 17934.6-2014.Graphic technology- Process control for the production of half-tone colour separations , proofs and production prints-Part 6: Flexographic printing.1范围GB/T 179...
GB/T 39733-2020.Recycling iron-steel materials.1范围GB/T 39733规定了再生钢铁原料的分类、技术要求、检验方法、验收规则、运输和质量证明书。GB/T 3...
GB/T 21246-2020.Measurement method for cathodic protection parameters of buried steel pipelines.1范围GB/T 21246规定了陆上埋地钢质管道阴极保护参数的现场测量方法...
GB/T 7674-2020.Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above.1范围GB/T 7674规定了气体绝缘金属封闭开关设备的术语和定义、正常...
GB/T 39260.2-2020.Use case methodology-Part 2: Definition of the templates for use cases , actor list and requirements list.1范围GB/T 39260的本部分定义了用例模板的结构...
GB/T 39275-2020.Power electronics systems and equipment一Operation conditions and characteristics of active infeed converter (AIC) applications.1范围GB/T 39275阐述了采用各种...
GB/T 39591-2020.Common data dictionary for geometry inspection quality information model ofmechanical product.1范围GB/T 39591规定了数字化制造环境下机械产品几何检测...
GB/T 39469-2020.Classification and coding method of general manufacturing process knowledge.1范围GB/T 39469规定了面向制造业的通用制造工艺知识的分类原则和具体...
GB/T 16762-2020.Characteristics and specifications of steel wire rope slings for general purposes.1范围GB/T 16762规定了一般用途钢丝绳吊索的术语及定义、订货内容...
GB/T 3098.25-2020.Mechanical properties of fasteners-Guidance for the selection of stainless steels and nickel alloys for fasteners.1范围GB/T 3098的本部分规定了不锈钢和镍...