2020 year China issued GB standards list |
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GB/T 39369-2020 Leather—Physical and mechanical tests—Determination of water vapour permeability
皮革 物理和机械试验 透水汽性测定 |
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GB/T 39452-2020 Leather—Physical and mechanical tests—Tests for adhesion of finish
皮革 物理和机械试验 涂层粘着牢度的测定 |
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GB/T 39378-2020 Sockets for spark-plugs and glow-plugs
火花塞和电热塞套筒 |
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GB/T 24352-2020 Graphical symbols for feed processing equipment
饲料加工设备图形符号 |
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GB/T 39441-2020 Classification and coding specifications of public credit information
公共信用信息分类与编码规范 |
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GB/T 13086-2020 Method for determination of free gossypol in feeds
饲料中游离棉酚的测定方法 |
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GB/T 39391-2020 Sanitary absorbent pants for women
女性卫生裤 |
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GB/T 39466.3-2020 ERP,MES and control system interconnection and intercommunication interface—Part 3：Test requirements
ERP、MES与控制系统之间软件互联互通接口 第3部分：测试要求 |
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GB/T 39385-2020 Plastics piping and ducting systems—Thermoplastics pipes—Determination of ring flexibility
塑料管道系统 热塑性塑料管材 环柔性的测定 |
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GB/T 39386-2020 Custom furniture—Field test method of volatile organic compounds
定制家具 挥发性有机化合物现场检测方法 |
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GB/T 24611-2020 Rolling bearings—Damage and failures—Terms，characteristics and causes
滚动轴承 损伤和失效 术语、特征及原因 |
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GB/T 39340-2020 Aerospace electronic time deterministic network protocol
宇航电子时间确定性网络协议 |
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GB/T 39363-2020 General technical requirements for air-source heat pump drying of honeysuckle
金银花空气源热泵干燥通用技术要求 |
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GB/T 39383-2020 Thermoplastics piping systems for underground non-pressure applications—Test method for leaktightness of elastomeric sealing ring type joints
埋地用无压热塑性塑料管道系统 弹性密封圈接头的密封性能试验方法 |
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GB/T 39253-2020 Additive manufacturing—Specification for directed energy deposition of metal materials
增材制造 金属材料定向能量沉积工艺规范 |
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GB/T 39323-2020 Performance requirement and testing method for lane keeping assist (LKA) system of passenger cars
乘用车车道保持辅助（LKA）系统性能要求及试验方法 |
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GB/T 39243-2020 Technical requirements and test methods of marine biosoluble mineral wool product
船用生物可溶性矿物棉制品技术要求及试验方法 |
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GB/Z 39244-2020 Targeted poverty alleviation—Chinese medicinal materials—Specifications for operation management of Gentiana rigescens Franch. ex Hemsl. Project
精准扶贫 中药材 坚龙胆产业项目运营管理规范 |
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GB/T 39245.2-2020 Grooved metal gaskets with covering layers for pipe flanges—Part 2：Class designated
管法兰用金属齿形组合垫片 第2部分：Class 系列 |
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GB/T 32224-2020 Heat meters
热量表 |
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