2019 year China issued GB standards list |
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GB/T 37763-2019 Technical specification for CT powered protection device
CT自供电保护装置技术规范 |
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GB/T 37430-2019 High strength stainless structural steel for constructions
建筑结构用高强不锈钢 |
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GB/T 37366-2019 Tower crane safety monitor system and data transmission specifications
塔式起重机安全监控系统及数据传输规范 |
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GB/T 37243-2019 Determination method of external safety distance for hazardous chemicals production units and storage installations
危险化学品生产装置和储存设施外部安全防护距离确定方法 |
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GB/T 3078-2019 Quality structural steel cold drawn bars
优质结构钢冷拉钢材 |
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GB/T 37546-2019 Technical specification for unattended substation monitoring and control system
无人值守变电站监控系统技术规范 |
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GB 18265-2019 Basic requirements of safety technology for enterprise handling hazardous chemicals business
危险化学品经营企业安全技术基本要求 |
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GB 37483-2019 Minimum allowable values of energy efficiency and energy efficiency grades for rotary aerator in wastewater treatment
污水处理用旋转曝气机能效限定值及能效等级 |
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GB/T 3780.14-2019 Carbon black—Part 14：Determination of sulfur content
炭黑 第14部分：硫含量的测定 |
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GB 30255-2019 Minimum allowable values of energy efficiency and energy efficiency grades of LED products for indoor lighting
室内照明用LED产品能效限定值及能效等级 |
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GB/T 12668.7301-2019 Adjustable speed electrical power drive systems—Part 7-301: Generic interface and use of profiles for power drive systems—Mapping of profile type 1 to network technologies
调速电气传动系统 第7-301部分：电气传动系统的通用接口和使用规范 1型规范对应至网络技术 |
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GB/T 37417-2019 Maritime navigation and radiocommunication equipment and systems—Track control systems—Operational and performance requirements，methods of testing and required test results
海上导航和无线电通信设备及系统 航迹控制系统 操作和性能要求、测试方法及要求的测试结果 |
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GB/T 37973-2019 Information security technology—Big data security management guide
信息安全技术 大数据安全管理指南 |
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GB/T 37291-2019 Technical requirements for LTE based Broadband Trunking Communication (B-TrunC) system (Phase 1)
基于LTE技术的宽带集群通信(B-TrunC)系统总体技术要求(第一阶段) |
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GB/T 37400.5-2019 Heavy mechanical general technical specification—Part 13：Packaging
重型机械通用技术条件 第5部分：有色金属铸件 |
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GB/T 37314-2019 Technical specification for forage stress tolerance test—Heat tolerance test
牧草抗性鉴定技术规范 耐热性测定 |
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GB 18296-2019 Safety property requirements and test methods for automobile fuel tank and its installation
汽车燃油箱及其安装的安全性能要求和试验方法 |
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GB/T 37292-2019 Air enthalpy testing facility for test—General technical requirements
试验用空气焓值法试验装置 通用技术要求 |
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GB/T 37400.12-2019 Heavy mechanical general technical specification—Part 5：Nonferrous metal casting
重型机械通用技术条件 第12部分：涂装 |
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GB/T 37317-2019 Railway applications—Guide for lightning protection of DC overhead contact system
轨道交通 直流架空接触网雷电防护导则 |
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