2021 year China issued GB standards list |
GB/T 40137-2021 Seeds and roots of pseudostellaria radix
太子参种子、种根 |
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GB/T 18910.61-2021 Liquid crystal display devices—Part 6-1:Measuring methods for liquid crystal display devices—Photoelectric parameter
液晶显示器件 第6-1部分:液晶显示器件测试方法 光电参数 |
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GB/T 40568-2021 Nanotechnologies—Characterization of multiwall carbon nanotubes—Mesoscopic shape factors
纳米技术 多壁碳纳米管的表征 介观形状因子 |
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GB/T 40469-2021 Livestock and poultry slaughtering and processing equipment—Technical conditions for complete sets of cattle slaughtering equipment
畜禽屠宰加工设备 牛屠宰成套设备技术条件 |
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GB 1886.345-2021 National Food Safety Standard Food Additive Mulberry Red
食品安全国家标准 食品添加剂 桑椹红 |
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GB/T 40420.2-2021 Broadband customer gateway virtualization based on public telecommunication network—Part 2 :Technology requirements of voice virtualization
基于公用电信网的宽带客户网关虚拟化 第2部分:语音虚拟化技术要求 |
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GB/T 40251-2021 Code of diagnosis for MSX disease of oysters - In situ hybridization method
牡蛎单孢子虫病诊断规程 原位杂交法 |
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GB/T 40574-2021 General specification of inspection robot for large industrial pressure equipments
大型工业承压设备检测机器人通用技术条件 |
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GB 1886.332-2021 National Food Safety Standard Food Additive Tricalcium Phosphate
食品安全国家标准 食品添加剂 磷酸三钙 |
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GB/T 39970-2021 Thresholds and grading of coast-by noise for motor vehicle tyres
汽车轮胎惯性滑行通过噪声限值和等级 |
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GB/T 40517-2021 Solar thermal storage system for low and medium temperature application
太阳能中低温蓄热装置 |
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GB 1886.331-2021 National Food Safety Standard Food Additive Diammonium Hydrogen Phosphate
食品安全国家标准 食品添加剂 磷酸氢二铵 |
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GB/T 40625-2021 Indoor measurement methods for noise emitted by accelerating motor vehicles
汽车加速行驶车外噪声室内测量方法 |
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GB/T 40201-2021 Technical requirements for operation performance evaluation of rural domestic sewage treatment facilities
农村生活污水处理设施运行效果评价技术要求 |
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GB/T 40503-2021 Measuring methods of secondary coal slime content in coal preparation plant
选煤厂次生煤泥量的测定方法 |
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GB/T 40758-2021 Sustainable cities and communities -- Vocabulary
城市和社区可持续发展 术语 |
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GB/T 18910.202-2021 Liquid crystal display devices—Part 20-2:Visual inspection—Monochrome matrix liquid crystal display modules
液晶显示器件 第20-2部分:目检 单色矩阵液晶显示模块 |
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GB/T 40938-2021 Leather—Physical and mechanical tests—Determination of water penetration pressure
皮革 物理和机械试验 水渗透压测定 |
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GB/T 11888-2021 首饰 指环尺寸 定义、测量和命名
首饰 指环尺寸 定义、测量和命名 |
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GB/T 40520-2021 Rules for the product maturity of aerospace equipment
航天单机产品成熟度定级规定 |
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