百检检测-材料检测中心-材料第三方检测机构-材料检测单位检测标准
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GB/T39202-2020循环经济评价钢铁行业
2023-09-18GB/T 39202-2020.Guide for circular economy evaluating-Iron and steel industry.1范围GB/T 39
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GB/T39148-2020回收铋原料
2023-09-18GB/T 39148-2020.Recycled bismuth material.1范围GB/T 39148规定了回收铋原料的分类、技术要求
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GB/T39207-2020锚处理系统安装与调试规程
2023-09-18GB/T 39207-2020.Code of practice for installation and commissioning of anchor handling sys
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GB/T26790.4-2020工业无线网络WIA规范第4部分:WIA-FA协议一致性测试规范
2023-09-18GB/T 26790.4-2020.Industrial wireless networks WIA specification-Part 4: WIA-FA protocol c
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GB/T38958-2020变形铝合金精密锻造工艺规范
2023-09-18GB/T 38958-2020.Wrought aluminum alloy precision forging-Technological specification.1范围
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GB/T244-2020金属材料管弯曲试验方法
2023-09-18GB/T 244-2020.Metallic materials-Tube- Bend test method.1范围GB/T 244规定了金属管弯曲试验
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GB/T31009-2020足部防护鞋(靴)限量物质要求及测试方法
2023-09-18GB/T 31009-2020.Foot protection-Critical substance requirements and test methods for footw
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GB/T50632-2019钢铁企业节能设计标准
2023-09-18GB/T 50632-2019.Standard for design of energy saving of iron and steel enterprise(s).1总则
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GB51352-2019纤维增强塑料排烟筒工程技术标准
2023-09-18GB 51352-2019.Engineering technical standard for fiber reinforced plastics chimney.1总则1.
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GB9706.206-2020医用电气设备第2-6部分:微波治疗设备的基本安全和基本性能专用要求
2023-09-18GB 9706.206-2020.Medical electrical equipment-Part 2-6 : Particular requirements for the b
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GB/T39199-2020聚乙烯(PE)塑料再生料的表征特性及检测方法
2023-09-18GB/T 39199-2020.Characterization and testing methods of recycled polyethylene (PE).1范围GB
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GB/T39198-2020一般固体废物分类与代码
2023-09-18GB/T 39198-2020.Classification and code for general solid waste.1范围GB/T 39198规定了一般
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GB/T39146-2020耐火材料抗熔融铝合金侵蚀试验方法
2023-09-18GB/T 39146-2020.Refractory materials-Test method of corrosion resistance to molten aluminu
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GB/T10573-2020有色金属细丝拉伸试验方法
2023-09-18GB/T 10573-2020.Tensile testing method for fine wire of nonferrous metals.1范围GB/T 10573
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GB/T39131-2020人工晶体材料术语
2023-09-18GB/T 39131-2020.Terms and definitions of synthetic crystal materials.1范围GB/T 39131界定了
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GB/T39189-2020物联网智能家居用户界面描述方法
2023-09-18GB/T 39189-2020.Smart home for internet of things-User interface description method.1范围G
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GB/T21965-2020钢丝绳验收及缺陷术语
2023-09-18GB/T 21965-2020.Steel wire ropes-Vocabulary for acceptance and defect.1范围GB/T 21965界定
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GB/T39035-2020冗余动力定位系统冗余设计和试验规程
2023-09-18GB/T 39035-2020.Code of practice for redundant design and test of redundant dynamic positi
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GB50070-2020矿山电力设计标准
2023-09-18GB 50070-2020.Standard for design of electric power in mine.1总则1.0.1 为在矿山电力设计中
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GB/T39142.1-2020塑料-钢背二层粘接复合自润滑板材技术条件第1部分:带改性聚四氟乙烯(PTFE)减摩层的板材
2023-09-18GB/T 39142.1-2020.Specification of plastic-steel bilayer self-lubricating materials-Part 1
