2021 year China issued GB standards list |
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GB/T 6577-2021 Types,dimensions and tolerances of groove for seals with bearing rings for hydraulic cylinders piston
液压缸活塞用带支承环密封沟槽型式、尺寸和公差 |
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GB/T 40372-2021 General technical specifications for disinfectant packaging line
消毒剂灌装生产线通用技术条件 |
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GB/T 22032-2021 Systems and software engineering—System life cycle processes
系统与软件工程 系统生存周期过程 |
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GB/T 22304-2021 Dried sweet basil—Specification
干甜罗勒 规范 |
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GB/T 29186.1-2021 Evaluation of brand value elements-Part 1:General principles
品牌价值要素评价 第1部分：通则 |
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GB/T 6960.8-2021 Tractor terminology—Part 8:Electronic control system
拖拉机术语 第8部分：电子控制系统 |
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GB/T 41126-2021 Cross-border E-commerce -- Specification for information description of export trade entity
跨境电子商务 出口经营主体信息描述规范 |
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GB/T 40272-2021 Paper,board,pulps and cellulose nanomaterials—Determination of acid-soluble magnesium,calcium,manganese,iron,copper,sodium and potassium
纸、纸板、纸浆和纤维素纳米材料 酸溶镁、钙、锰、铁、铜、钠、钾的测定 |
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GB/T 39762-2021 Textile machinery—Opener and cleaner for staple fibres preparation—Vocabulary and principles of construction
纺织机械 短纤维开松机和清棉机 术语和结构原理 |
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GB 39732-2020 Vehicle event data recorder system
汽车事件数据记录系统 |
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GB/T 21938-2021 Earth-moving machinery─Hydraulic excavator and backhoe loader lowering control device─Requirements and tests
土方机械 液压挖掘机和挖掘装载机下降控制装置 要求和试验 |
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GB/T 39938-2021 Electric room heating—Underfloor heating—Performance characteristics—Definitions, method of testing, sizing and formula symbols
室内电取暖 地暖 性能特征 定义、测试方法、尺寸和公式符号 |
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GB/T 40540-2021 Specification for silicone grease thermal filler of spacecraft
航天器用导热硅脂规范 |
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GB 39800.3-2020 Specifications for the provision of personal protective equipment—Part 3：Metallurgy,nonferrous metals
个体防护装备配备规范 第3部分：冶金、有色 |
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GB/T 22565.1-2021 Metallic materials -- Sheet and strip -- Method for spring back evaluation -- Part 1: Stretch bending
金属材料 薄板和薄带 回弹性能评估方法 第1部分：拉弯法 |
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GB 39669-2020 General technical requirements for safety of toothbrushes and oral implements
牙刷及口腔器具安全通用技术要求 |
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GB 18394-2020 Permitted level of moisture in meat of livestock and poultry
畜禽肉水分限量 |
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GB/T 2423.38-2021 Environmental testing-Part 2:Test methods-Test R:Water test method and guidance
环境试验 第2部分：试验方法 试验R：水试验方法和导则 |
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GB/T 40453-2021 Detection and identification of Phyllosticta citricarpa (McAlpine) Aa
柑橘黑斑病菌检疫鉴定方法 |
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GB/T 10067.36-2021 Basic specification for electroheating and electromagnetic processing installations—Part 36:Induction through-heating installations
电热和电磁处理装置基本技术条件 第36部分：感应透热装置 |
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