2012 year China issued GB standards list


	GB/T 29315-2012 Requirements for security system in medium and primary school and kindergarten 中小学、幼儿园安全技术防范系统要求
	GB/T 29363-2012 Water chiller with the vapor compression cycle for nuclear power plant 核电厂用蒸气压缩循环冷水机组
	GB/T 50743-2012 Code for recycling of construction & demolition waste 工程施工废弃物再生利用技术规范
	GB/T 28412-2012 General specification of superalloy investment cast airfoils 高温合金精铸叶片通用技术条件
	GB/T 3884.14-2012 Methods for chemical analysis of copper concentrates - Part 14: Determination of gold and silver - Fire assay gravimetric and flame atomic absorption spectrometric method 铜精矿化学分析方法第14部分：金和银量测定火试金重量法和原子吸收光谱法
	GB/T 8151.2-2012 Methods for chemical analysis of zinc concentrates - Part 2：Determination of sulfur content - The combustion neutralization titrimetric method 锌精矿化学分析方法第2部分：硫量的测定燃烧中和滴定法
	GB/T 29090-2012 Sampling method of battery scraps 电池废料的取样方法
	GB/T 4103.11-2012 Methods for chemical analysis of lead and lead alloys - Part 11: Determination of zinc content 铅及铅合金化学分析方法第11部分：锌量的测定
	GB/T 28732-2012 Determination of total sulfur in solid biofuels 固体生物质燃料全硫测定方法
	GB/T 2423.45-2012 Environmental testing - Part 2: Test methods - Test Z/ABDM: Climatic sequence 环境试验第2部分：试验方法试验Z/ABDM：气候顺序
	GB/T 28795-2012 Cold cathode ultraviolet germicidal lamps 冷阴极紫外线杀菌灯
	GB 29203-2012 National Food Safety Standard - Food Additive - Potassium Iodide 食品安全国家标准食品添加剂碘化钾
	GB 28367-2012 National Food Safety Standard - Food Additive - 4 - Hydroxy - 5 - Methyl -3 (2H) Furanone 食品安全国家标准食品添加剂 4-羟基-5-甲基-3(2H)呋喃酮
	GB/T 28513-2012 Application profile-Sign language and lip-reading real-time conversation using low bit-rate video communication 使用低比特率视频通信的手语和唇读实时会话应用配置
	GB/T 9771.7-2012 Single-mode optical fibres for telecommunication - Part 7: Characteristics of a bending loss insensitive single-mode optical fibre for the access network 通信用单模光纤第7部分：接入网用弯曲损耗不敏感单模光纤特性
	GB/T 28752-2012 Test method for lateral spread of flame on building and transport products in vertical configuration 火焰在垂直表面的横向蔓延试验方法
	GB 28310-2012 National Food Safety Standard - Food Additive - β-carotene (Fermentation Method) 食品安全国家标准食品添加剂 β-胡萝卜素（发酵法）
	GB/T 2398-2012 Disperse dyestuffs - Determination of property of staining cotton 分散染料对棉沾色性能的测定
	GB/T 28492-2012 Button general technical requirements and methods - Copper button 钮扣通用技术要求和检测方法铜质类
	GB/T 28913-2012 Terminology of adult education and training service 成人教育培训服务术语

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