2020 year China issued GB standards list |
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GB/T 38683-2020 Method of ultrasonic testing for large inclusions in bearing steel
轴承钢中大夹杂物的超声检测方法 |
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GB/T 38702-2020 Security management systems for the supply chain—Best practices for implementing supply chain security, assessments and plans—Requirements and guidance
供应链安全管理体系 实施供应链安全、评估和计划的最佳实践 要求和指南 |
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GB/T 8423.6-2020 Petroleum and natural gas industries terminology—Part 6:Safety and environmental protection and energy conservation
石油天然气工业术语 第6部分：安全环保节能 |
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GB 9706.203-2020 Medical electrical equipment—Part 2-3: Particular requirements for the basic safety and essential performance of short-wave therapy equipment
医用电气设备 第2-3部分：短波治疗设备的基本安全和基本性能专用要求 |
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GB/T 26752-2020 PAN-based carbon fiber
聚丙烯腈基碳纤维 |
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GB/T 20840.103-2020 Instrument transformers—Part 103：The use of instrument transformers for power quality measurement
互感器 第103部分：互感器在电能质量测量中的应用 |
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GB/T 12602-2020 Safety devices against over1oading for lifting appliances
起重机械超载保护装置 |
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GB/T 23809.3-2020 Emergency guidance system—Setting principles and requirements—Part 3: Personnel shelter
应急导向系统 设置原则与要求 第3部分：人员掩蔽工程 |
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GB/T 38686-2020 Test method for flexibility of ultrathin glass—Two point bending method
超薄玻璃柔韧性试验方法 两点弯曲法 |
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GB/T 38660-2020 Identification system for internet of things—Security mechanism for Ecode identification system
物联网标识体系 Ecode标识系统安全机制 |
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GB/T 3900-2020 Tyre valve series
轮胎气门嘴系列 |
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GB/T 38571-2020 Determination of alkaloids as plant secondary metabolites—Liquid chromatography-mass spectrometry
植物次生代谢物生物碱的检测 液相色谱-质谱法 |
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GB/T 38684-2020 Metallic materials—Sheet and strip—Biaxial stress-strain curve by means of bulge test—Optical measuring systems
金属材料 薄板和薄带 双轴应力-应变曲线胀形试验 光学测量方法 |
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GB/T 38568-2020 Determination of growth phenotype for industrialmicrobial strain—Microdroplet turbidity
工业微生物菌株生长表型测定 微液滴浊度法 |
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GB/T 38605-2020 Emergency guidance systems—Graphical symbols for evacuation and shelter
应急导向系统 疏散掩蔽用图形符号 |
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GB/T 22641-2020 Wrought aluminium alloy sheets and plates for ships
船用铝合金板材 |
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GB/T 38690-2020 Corrosion-resistant alloy hot-rolled sheets and strips
耐蚀合金热轧薄板及带材 |
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GB/T 2889.6-2020 Plain bearings—Terms, definitions, classification and symbols—Part 6：Abbreviated terms
滑动轴承 术语、定义、分类和符号 第6部分:缩略语 |
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GB/T 25895.3-2020 Water safety signs and beach safety flags—Part 3: Guidance for use
水域安全标志和海滩安全旗 第3部分：使用指南 |
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GB/T 15008-2020 Corrosion-resistant alloy bars
耐蚀合金棒 |
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