2019 year China issued GB standards list |
GB/T 37871-2019 Technical specification for quality evaluation of nucleic acid test kit
核酸检测试剂盒质量评价技术规范 |
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GB/T 37318-2019 Power harmonic filter on marine
船舶电力谐波滤波器 |
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GB/T 37482-2019 Implementation guidance for energy management systems in aluminum electrolysis industry
电解铝行业能源管理体系实施指南 |
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GB/T 37891.4-2019 Cutter arbors with parallel key and tenon drive—Part 4: Dimensions and designation of tool holders with 7/24 taper without automatic tool changers
带平键和端键传动的铣刀杆 第4部分:带7:24手动换刀圆锥柄刀杆的尺寸和标记 |
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GB 7300.202-2019 Feed additives-Part 2:Vitamins, provitamins and chemically well-defined substances having similar effect-Vitamin D3 oily form
饲料添加剂 第2部分:维生素及类维生素 维生素D3油 |
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GB/T 50113-2019 Technical standard of slipform engineering
滑动模板工程技术标准 |
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GB/T 37695-2019 Intelligent manufacturing—Object identification requirements
智能制造 对象标识要求 |
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GB/T 37621-2019 Buried type butterfly valve
直埋式蝶阀 |
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GB/T 37583-2019 Sanitary wares—Statistic rules and methods
卫生陶瓷 统计规则与方法 |
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GB/T 25341.1-2019 Quality of railway passenger transport service—Part 1:General
铁路旅客运输服务质量 第1部分:总则 |
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GB/T 37397-2019 Ozone calibrators and analyzers
臭氧校准分析仪 |
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GB/T 31843.450-2019 Maritime navigation and radiocommunication equipment and systems—Digital interfaces—Part 450:Multiple talkers and multiple listeners—Ethernet interconnection
海上导航和无线电通信设备及系统 数字接口 第450部分:多发话器和多受话器 以太网连接 |
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GB/T 38387-2019 Noise reduction rubber expansion joint device for bridges
桥梁橡胶降噪伸缩装置 |
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GB/T 38020.1-2019 Watch-cases and accessories—Gold alloy coverings—Part 1:General requirements
表壳体及其附件 金合金覆盖层 第1部分:一般要求 |
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GB/T 38419-2019 Textiles—Determination of Michler’s ketone and Michler’s base
纺织品 米氏酮和米氏碱的测定 |
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GB/T 37857-2019 Thermoforming disposable urine cup made by polylactic acid
聚乳酸热成型一次性验尿杯 |
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GB/T 37304-2019 Flax stripping machine—Operating quality
亚麻剥麻机 作业质量 |
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GB/T 223.88-2019 Iron, steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method
钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法 |
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GB/T 38265.2-2019 Test methods for soft soldering fluxes—Part 2: Determination of non-volatile matter—Ebulliometric method
软钎剂试验方法 第2部分:不挥发物质含量的测定 沸点法 |
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GB/T 37817-2019 Risk based verification of offshore structures
基于风险评估的海上设施结构物校验 |
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