2012 year China issued GB standards list |
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GB/T 8151.19-2012 Methods for chemical analysis of zinc sulfide concentrates - Part 19：Determination of silver and gold contents - Fire assay and flame atomic absorption spectrometric method using scorification or cupellation
锌精矿化学分析方法 第19部分：金和银含量的测定 铅析或灰吹火试金和火焰原子吸收光谱法 |
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GB/T 4103.3-2012 Methods for chemical analysis of lead and lead alloys - Part 3: Determination of copper content
铅及铅合金化学分析方法 第3部分：铜量的测定 |
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GB/T 28546-2012 Specification for package, transportation and storage of large and medium hydraulic units
大中型水电机组包装、运输和保管规范 |
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GB/T 4436-2012 Wrought aluminum and aluminum alloy tubes - Dimensions and deviations
铝及铝合金管材外形尺寸及允许偏差 |
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GB/T 28272-2012 Metric screw threads with extra fine pitch - Series and basic dimensions
米制超细牙螺纹 系列和基本尺寸 |
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GB/T 1707-2012 Lithopone
立德粉 |
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GB/T 28433-2012 Technical requirements for single frequency network of digital terrestrial television broadcasting
地面数字电视广播单频网技术要求 |
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GB/T 29257-2012 Textiles - Evaluation of the wrinkle recovery of fabrics - Appearance method
纺织品 织物褶皱回复性的评定 外观法 |
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GB 29223-2012 National Food Safety Standard - Food Additive - Dehydroacetic Acid
食品安全国家标准 食品添加剂 脱氢乙酸 |
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GB/T 24438.2-2012 Natural disaster information statistics - Part 2：Extended indicators
自然灾害灾情统计 第2部分：扩展指标 |
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GB 28356-2012 National Food Safety Standard - Food Additive - Ethyl Salicylate
食品安全国家标准 食品添加剂 水杨酸乙酯(柳酸乙酯) |
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GB/T 12996-2012 Electrically powered wheelchair
电动轮椅车 |
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GB/T 28287-2012 Foot protection - Test method for footwear slip resistance
足部防护 鞋防滑性测试方法 |
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GB/T 28719-2012 Rubber sealing gaskets used in plate heat exchangers
板式热交换器用橡胶密封垫片 |
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GB/T 8151.7-2012 Methods for chemical analysis of zinc concentrates - Part 7： Determination of arsenic content - Hydride generation-atomic fluorescence spectrometry and the potassium bromate titrimetric method
锌精矿化学分析方法 第7部分：砷量的测定 氢化物发生-原子荧光光谱法和溴酸钾滴定法 |
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GB/T 17626.34-2012 Electromagnetic compatibility - Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with mains current more than 16 A per phase
电磁兼容 试验和测量技术 主电源每相电流大于16A的设备的电压暂降、短时中断和电压变化抗扰度试验 |
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GB/T 28515.1-2012 Test specifications for automatically switched optical network（ASON）- Part 1：Test specifications for SDH-based ASON
自动交换光网络（ASON）测试方法 第1部分：基于SDH的ASON |
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GB/T 17933-2012 Electronic publication - Terms
电子出版物 术语 |
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GB/T 28528-2012 Model compilation method of hydraulic turbines, storage pumps and pump-turbines
水轮机、蓄能泵和水泵水轮机型号编制方法 |
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GB/T 28447-2012 Information security technology - Specification on the operation management of a certificate authority
信息安全技术 电子认证服务机构运营管理规范 |
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