2020 year China issued GB standards list |
GB/T 9771.1-2020 Single-mode optical fibres for telecommunication—Part 1: Characteristics of a dispersion unshifted single-mode optical fibre
通信用单模光纤 第1部分:非色散位移单模光纤特性 |
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GB/T 38928-2020 Manufacturing data definition of civil aircraft composite part design model
民用飞机复合材料设计模型制造数据定义 |
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GB/T 38803-2020 Specification for failure analysis of steel wire ropes
钢丝绳失效分析规范 |
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GB/T 21965-2020 Steel wire ropes—Vocabulary for acceptance and defect
钢丝绳 验收及缺陷术语 |
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GB/T 26371-2020 Hygienic requirements for peroxide disinfectants
过氧化物类消毒液卫生要求 |
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GB/T 38872-2020 Communication architecture of industrial robot and production environment
工业机器人与生产环境通信架构 |
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GB/T 38916-2020 High temperature titanium alloy plate and sheet for aerospace
航空航天用高温钛合金板材 |
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GB/T 17742-2020 The Chinese seismic intensity scale
中国地震烈度表 |
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GB/T 26368-2020 Hygienic requirements for iodine disinfectants
含碘消毒剂卫生要求 |
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GB/T 26367-2020 Hygienic requirements for biguanides disinfectants
胍类消毒剂卫生要求 |
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GB/T 38912-2020 Test method for closed-end burst of zirconium tubes at room temperature
锆管室温闭端爆破试验方法 |
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GB/T 38832-2020 Technical requirements of broadband customer networking based on public telecommunication network—High-speed visible light communications under lighting constrains
基于公用电信网的宽带客户网络联网技术要求 通照一体化高速可见光通信 |
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GB/T 38903-2020 Technical guideline for material flow analysis of industrial parks
工业园区物质流分析技术导则 |
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GB/T 38907-2020 Water saving enterprises—Polysilicon industry
节水型企业 多晶硅行业 |
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GB/T 39042-2020 Measurement of the magnetic properties of electrical steels by means of a single sheet tester—H-coil method
电工钢单片磁性能测试 H线圈法 |
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GB/T 38972-2020 TiB2 particulate reinforced aluminum alloy powder for additive manufacturing
增材制造用硼化钛颗粒增强铝合金粉 |
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GB/T 39039-2020 Evaluation method for hydrogen-induced delayed fracture of high strength steels
高强度钢氢致延迟断裂评价方法 |
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GB/T 39020-2020 Green product assessment—Detergents
绿色产品评价 洗涤用品 |
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GB/T 24451-2020 Low resilience flexible polyurethane cellular plastics
慢回弹软质聚氨酯泡沫塑料 |
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GB/T 26373-2020 Hygienic requirements for alcohol-based disinfectant
醇类消毒剂卫生要求 |
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