2020 year China issued GB standards list |
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GB 9706.201-2020 Medical electrical equipment—Part 2-1: Particular requirements for the basic safety and essential performance of electron accelerators in the range 1 MeV to 50 MeV
医用电气设备 第2-1部分：能量为1MeV至50MeV电子加速器基本安全和基本性能专用要求 |
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GB 9706.103-2020 Medical electrical equipment—Part 1-3: General requirements for basic safety and essential performance—Collateral Standard: Radiation protection in diagnostic X-ray equipment
医用电气设备 第1-3部分：基本安全和基本性能的通用要求 并列标准：诊断X射线设备的辐射防护 |
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GB/T 2968-2020 Samarium metal
金属钐 |
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GB/T 5211.3-2020 General methods of test for pigments and extenders—Part 3: Determination of matter volatile at 105℃
颜料和体质颜料通用试验方法 第3部分：105℃挥发物的测定 |
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GB/T 11022-2020 Common specifications for high-voltage alternating-current switchgear and controlgear standards
高压交流开关设备和控制设备标准的共用技术要求 |
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GB/T 39303-2020 General technical specification for pre-treatment of microorganism samples in wastewater treatment system
废水处理系统微生物样品前处理通用技术规范 |
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GB/T 39093-2020 Heat accumulation storage test method for dangerous goods
危险品热积累储存试验方法 |
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GB/T 24928-2020 Symbols for controls，indicators and tell-tale for all-terrain vehicles
全地形车操纵件、指示器及信号装置的图形符号 |
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GB/T 15330-2020 Test method for water penetration rate of pressure-sensitive tapes
压敏胶粘带水渗透率试验方法 |
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GB 1886.308-2020 National food safety standard - Food additive - Calcium alginate
食品安全国家标准 食品添加剂 海藻酸钙（又名褐藻酸钙） |
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GB/T 39287-2020 Closed expansion vessels
闭式膨胀罐 |
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GB/T 11638-2020 Acetylene cylinders
乙炔气瓶 |
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GB/T 39285-2020 Method for chemical analysis of palladium compounds—Determination of chlorine content—Ion chromatography
钯化合物分析方法 氯含量的测定 离子色谱法 |
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GB/T 24635.1-2020 Geometrical product specifications (GPS)—Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement—Part 1: Overview and metrological characteristics
产品几何技术规范（GPS） 坐标测量机（CMM） 确定测量不确定度的技术 第1部分：概要和计量特性 |
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GB/T 39166-2020 Test method of mechanized peel for resistance spot, projection and seam welds
电阻点焊、凸焊及缝焊接头的机械剥离试验方法 |
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GB/T 39174-2020 Dark sleeper
河川沙塘鳢 |
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GB/T 23663-2020 Test method for longitudinal and lateral stiffness of motor vehicle tyres
汽车轮胎纵向和横向刚性试验方法 |
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GB/T 39049-2020 Technical guidelines for the conservation and restoration of historical and cultural villages
历史文化名村保护与修复技术指南 |
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GB/T 26291-2020 Seamless copper-nickel alloys tube for ships
舰船用铜镍合金无缝管 |
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GB/T 26135-2020 High pressure cleaning unit
高压清洗机 |
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