China National Standards

China sub GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "sub" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 40091-2021 Requirements for safety measures of relaying protection and security automatic equipment in smart substation
    智能变电站继电保护和电网安全自动装置安全措施要求
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    GB/T 40080-2021 Nondestructive testing of steel tubes—Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness
    钢管无损检测 用于确认无缝和焊接钢管(埋弧焊除外)水压密实性的自动电磁检测方法
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    GB/T 40073-2021 External pressure strength test procedure for metal pressure hull of submersibles
    潜水器金属耐压壳外压强度试验方法
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    GB/T 40072-2021 Strength test method for submersible metallic framework
    潜水器金属框架强度试验方法
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    GB/T 40064-2021 External pressure strength test procedure for metal pressure hull of submersibles
    节能技术评价导则
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    GB/T 39986-2021 Pumps—Testing—submersible mixers for wasterwater and similar applications
    泵 试验 污水和类似应用的潜水搅拌器
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    GB/T 39652.4-2021 Emergency response guideline for transportation of dangerous goods—Part 4:List of substance which in contact with water emit toxic gases
    危险货物运输应急救援指南 第4部分:遇水反应产生毒性气体的物质目录
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    GB/T 24674-2021 Waste submersible motor-pumps
    污水污物潜水电泵
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    GB/T 39927-2021 Determination of prohibited substances veratrine in cosmetics—High performance liquid chromatography
    化妆品中禁用物质藜芦碱的测定 高效液相色谱法
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    GB/T 39863-2021 Alumina ceramic substrate for copper clad laminate
    覆铜板用氧化铝陶瓷基片
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    GB/T 39804-2021 Method for determination of leachable harmful substances in wall materials
    墙体材料中可浸出有害物质的测定方法
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    GB/T 14914.3-2021 The specification for marine observation -- Part 3: Surface and subsurface buoy-based observation
    海洋观测规范 第 3 部分:浮标潜标观测
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    GB/T 24676-2021 Vibrating subsoiler
    振动深松机
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    GB/T 41078-2021 Test methods for harmful substances in building waterproofing materials
    建筑防水材料有害物质试验方法
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    GB/T 41141-2021 Guide for risk assessment of HV submarine cable
    高压海底电缆风险评估导则
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    GB/T 41066.1-2021 Petroleum drilling and production equipment—Offshore semisubmersible drilling unit—Part 1:Functional configuration and design
    石油天然气钻采设备 海洋石油半潜式钻井平台 第1部分:功能配置和设计
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    GB/T 40894-2021 Determination of prohibited substances thiamazole in cosmetics—High performance liquid chromatography
    化妆品中禁用物质甲巯咪唑的测定 高效液相色谱法
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    GB/T 29493.2-2021 Determination of harmful substances in textile dyeing and finishing auxiliaries—Part 2: Determination of perfluorinated compounds (PFCs)
    纺织染整助剂中有害物质的测定 第2部分:全氟化合物(PFCs)的测定
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    GB/T 29493.1-2021 Determination of harmful substances in textile dyeing and finishing auxiliaries -- Part 1: Determination of the prohibited or restricted flame retardants
    纺织染整助剂中有害物质的测定 第1部分:禁限用阻燃剂的测定
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    GB/T 40823-2021 Compact equipment assembly for distribution substation(CEADS)
    配电变电站用紧凑型成套设备(CEADS)
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    GB/T 40532-2021 Guide on technology for power system substation-area circuit breaker failure(dead-zone) protection
    电力系统站域失灵(死区)保护技术导则
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    GB/T 40906-2021 Methods for the determination of prohibited substances in furniture products and related materials—Certain phthalate esters
    家具产品及其材料中禁限用物质测定方法 邻苯二甲酸酯增塑剂
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    GB/T 40904-2021 Methods for the determination of prohibited substances in furniture products and related materials—Azo dyes
    家具产品及其材料中禁限用物质测定方法 偶氮染料
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    GB/T 40971-2021 Methods for the determination of prohibited substance in furniture products and related materials—Polycyclic aromatic hydrocarbons
    家具产品及其材料中禁限用物质测定方法 多环芳烃
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    GB/T 40908-2021 Methods for the determination of prohibited substances in furniture products and related materials—Flame retardants
    家具产品及其材料中禁限用物质测定方法 阻燃剂
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    GB/T 40907-2021 Methods for the determination of prohibited substances in furniture products and related materials -- 2, 4-diaminotoluene and 4, 4'-methylenedianiline
    家具产品及其材料中禁限用物质测定方法? 2,4-二氨基甲苯、4,4’-二氨基二苯甲烷
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    GB/T 39560.8-2021 Determination of certain substances in electrical and electronic products—Part 8:Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS),gas chromatography-mass spectrometry using a pyrolyzer/thermaldesorption accessory (Py/TD-GC-MS)
    电子电气产品中某些物质的测定 第8部分:气相色谱-质谱法(GC-MS)与配有热裂解/热脱附的气相色谱-质谱法 (Py/TD-GC-MS)测定聚合物中的邻苯二甲酸酯
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    GB/T 39560.702-2021 Determination of certain substances in electrical and electronic products—Part 7-2:Hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method
    电子电气产品中某些物质的测定 第7-2部分:六价铬 比色法测定聚合物和电子件中的六价铬[Cr(VI)]
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    GB/T 39560.5-2021 Determination of certain substances in electrical and electronic products—Part 5: Cadmium,lead and chromium in polymers and electronics and cadmium and lead in metals by AAS,AFS,ICP-OES and ICP-MS
    电子电气产品中某些物质的测定 第5部分: AAS、AFS、ICP-OES和ICP-MS法测定聚合物和电子件中镉、铅、铬以及金属中镉、铅的含量
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    GB/T 39560.4-2021 Determination of certain substances in electrical and electronic products—Part 4: Mercury in polymers, metals and electronics by CV-AAS, CV-AFS , ICP-OES and ICP-MS
    电子电气产品中某些物质的测定 第4部分:CV-AAS、CV-AFS、ICP-OES和ICP-MS测定聚合物、金属和电子件中的汞
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    GB/T 40773-2021 Technical specification of monitoring and control system for auxiliary facilities in substation
    变电站辅助设施监控系统技术规范
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    GB/T 9098-2021 Methods for the determination of prohibited substances in furniture products and related materials—Certain phthalate esters
    电冰箱用全封闭型电动机-压缩机
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    GB 7300.1001-2020 Feed additive—Part 10:Flavouring and appetising substances—Sodium glutamate
    饲料添加剂 第10部分:调味和诱食物质 谷氨酸钠
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    GB/T 39059-2020 Determination of harmful substance emissions from synthetic sports surfaces—Environmental chambers method
    运动场地合成材料面层有害物质释放量的测定 环境测试舱法
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    GB 20300-2018 Safety specifications for road transportation vehicle of explosive substance and chemical toxic substance
    道路运输爆炸品和剧毒化学品车辆安全技术条件《第1号修改单》
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    GB/T 31009-2020 Foot protection—Critical substance requirements and test methods for footwear
    足部防护 鞋(靴)限量物质要求及测试方法
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    GB/T 38831-2020 Technical requirements for IPTV media delivery system—Media distribution and storage subsystem
    IPTV媒体交付系统技术要求 媒体分发存储子系统
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    GB/T 38830-2020 Technical requirements for IPTV media delivery system—Global load balance subsystem
    IPTV媒体交付系统技术要求 全局负载均衡子系统
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    GB/T 18569.2-2020 Safety of machinery—Reduction of risks to health resulting from hazardous substances emitted by machinery—Part 2: Methodology leading to verification procedures
    机械安全 减小由机械排放的有害物质对健康的风险 第2部分:生成验证流程的方法
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    GB/T 18569.1-2020 Safety of machinery—Reduction of risks to health resulting from hazardous substances emitted by machinery—Part 1: Principles and specifications for machinery manufacturers
    机械安全 减小由机械排放的有害物质对健康的风险 第1部分:用于机械制造商的原则和规范
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    GB 7300.203-2020 Feed additive—Part 2:Vitamins, provitamins and chemically well-defined substances having similar effect—Betaine
    饲料添加剂 第2部分:维生素及类维生素 甜菜碱
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    GB/T 38724-2020 Furniture harmful substances—Test method for radioactivity
    家具中有害物质 放射性的测定
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    GB 38850-2020 List for materials and restricted substances in disinfectant + No.1 Modification Sheet
    消毒剂原料清单及禁限用物质+第1号修改单
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    GB/T 20840.102-2020 Instrument transformers—Part 102: Ferroresonance oscillations in substations with inductive voltage transformers
    互感器 第102部分:带有电磁式电压互感器的变电站中的铁磁谐振
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    GB/T 17467-2020 High-voltage/low-voltage prefabricated substation
    高压/低压预装式变电站
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    GB/T 38536-2020 Technical specification for the equipment of hot water heating substation
    热水热力网热力站设备技术条件
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    GB/T 38529-2020 Requirements of concentration limits for restricted substances in tyres
    轮胎中限用物质的限量要求
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    GB/T 38518-2020 Measurement of coating thickness on flexible film substrate
    柔性薄膜基体上涂层厚度的测量方法
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    GB 30981-2020 Limit of harmful substances of industrial protective coatings
    工业防护涂料中有害物质限量
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    GB/T 51420-2020 Code for Commissioning and Acceptance of Smart substation
    智能变电站工程调试及验收标准
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    GB 4789.29-2020 National food safety standard - Microbiological examination of food hygiene - Examination of Burkholderia gladioli (Pseudomonas cocovenenans subsp.farino)
    食品安全国家标准 食品微生物学检验 唐菖蒲伯克霍尔德氏菌(椰毒假单胞菌酵米面亚种)检验
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    GB/T 39560.701-2020 Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method
    电子电气产品中某些物质的测定 第7-1部分:六价铬 比色法测定金属上无色和有色防腐镀层中的六价铬[Cr(VI)]
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    GB/T 39560.6-2020 Determination of certain substances in electrical and electronic products—Part 6: Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry(GC-MS)
    电子电气产品中某些物质的测定 第6部分:气相色谱-质谱仪(GC-MS)测定聚合物中的多溴联苯和多溴二苯醚
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    GB/T 39560.301-2020 Determination of certain substances in electrical and electronic products—Part 3-1: Screening lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry
    电子电气产品中某些物质的测定 第3-1部分:X射线荧光光谱法筛选铅、汞、镉、总铬和总溴
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    GB/T 39560.2-2020 Determination of certain substances in electrical and electronic products—Part 2: Disassembly,disjointment and mechanical sample preparation
    电子电气产品中某些物质的测定 第2部分:拆解、拆分和机械制样
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    GB/T 39560.1-2020 Determination of certain substances in electrical and electronic products—Part 1: Introduction and overview
    电子电气产品中某些物质的测定 第1部分:介绍和概述
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    GB/T 31489.3-2020 D.C. extruded cable systems for power transmission at a rated voltage up to and including 500kV—Part 3: D.C. submarine cables
    额定电压500kV及以下直流输电用挤包绝缘电力电缆系统 第3部分:直流海底电缆
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    GB/T 39499-2020 Technical guideline for derivation of health protection zone about fugitive emission of atmospheric harmful substances
    大气有害物质无组织排放卫生防护距离推导技术导则
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    GB/T 39436-2020 Code of practice for vector prevention and control—subway
    病媒生物防制操作规程 地铁
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    GB/T 39353-2020 Space data and information transfer systems—Proximity space link protocol—Synchronization and coding sublayer
    空间数据与信息传输系统 邻近空间链路协议 同步和编码子层
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    GB/T 39230-2020 Code of practice for installation and commissioning of heavy duty submarine cable recovery and releasing device
    重型海底电缆收放装置安装与调试规程
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    GB/T 19520.19-2020 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-107: Dimensions of subracks and plug-in units, small form factor
    电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-107部分:小型化插箱和插件的尺寸
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    GB/T 18663.3-2020 Mechanical structures for electronic equipment—Tests for metric and inch system—Part 3: Electromagnetic shielding performance tests for cabinets and subracks
    电子设备机械结构 公制系列和英制系列的试验 第3部分:机柜和插箱的电磁屏蔽性能试验
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    GB/T 39249-2020 Rubber and plastics hoses and tubing—Textile-reinforced types—sub-ambient temperature crush test
    橡胶和塑料软管及非增强软管 织物增强型 低温压扁试验
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    GB 18582-2020 Limit of harmful substances of architectural wall coatings
    建筑用墙面涂料中有害物质限量
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    GB 24409-2020 Limit of harmful substances of vehicle coatings
    车辆涂料中有害物质限量
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    GB 18581-2020 Limit of harmful substances of woodware coatings
    木器涂料中有害物质限量
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    GB/T 5777-2019 Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections
    无缝和焊接(埋弧焊除外)钢管纵向和/或横向缺欠的全圆周自动超声检测
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    GB/T 38316-2019 Test method of explosive power for organic peroxides and self-reactive substances
    有机过氧化物和自反应物质作功能力的试验方法
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    GB 38469-2019 Limit of harmful substances of marine coatings
    船舶涂料中有害物质限量
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    GB 38468-2019 Limit of harmful substances of interior floor coatings
    室内地坪涂料中有害物质限量
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    GB/T 38376-2019 Press and publication—Knowledge services—Guidelines for subject categories vocabulary
    新闻出版 知识服务 主题分类词表编制
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    GB/T 38316-2019 Test method of explosive power for organic peroxides and self-reactive substances
    有机过氧化物和自反应物质作功能力的试验方法
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    GB 38400-2019 Limitation requirements of toxic and harmful substance in fertilizers
    肥料中有毒有害物质的限量要求
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    GB 7300.202-2019 Feed additives-Part 2:Vitamins, provitamins and chemically well-defined substances having similar effect-Vitamin D3 oily form
    饲料添加剂 第2部分:维生素及类维生素 维生素D3油
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    GB 7300.201-2019 Feed additives—Part 2:Vitamins,provitamins and chemically well-defined substances having similar effect—L-Ascorbyl-2-phosphate
    饲料添加剂 第2部分:维生素及类维生素 L-抗坏血酸-2-磷酸酯盐
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    GB 50229-2019 Standard for design of fire protection for fossil fuel power plants and substations
    火力发电厂与变电站设计防火标准
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    GB/T 37876-2019 Guideline of conformity assessment for hazardous substances in electronic and electrical products
    电子电气产品有害物质限制使用符合性评价通则
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    GB/T 37727-2019 Information technology—General technical requirements of sensor networks system for demand side power substation
    信息技术 面向需求侧变电站应用的传感器网络系统总体技术要求
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    GB/T 21242-2019 Fireworks—Test methods of qualitative determination of prohibitive and limitative substances
    烟花爆竹 禁限用物质定性检测方法
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    GB/T 19812.5-2019 Plastic equipment for water saving irrigation—Part 5:sub-surface drip irrigation pipe
    塑料节水灌溉器材 第5部分:地埋式滴灌管
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    GB/T 5777-2019 Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections
    无缝和焊接(埋弧焊除外)钢管纵向和/或横向缺欠的全圆周自动超声检测
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    GB 37485-2019 Minimum allowable values of energy efficiency and energy efficiency grades for submersible mixers of wastewater
    污水处理用潜水推流式搅拌机能效限定值及能效等级
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    GB/T 20708-2019 Limit and determination of parts of harmful substances in textile dyeing and finishing auxiliaries
    纺织染整助剂产品中部分有害物质的限量及测定
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    GB/T 37755-2019 Technical specifications for modeling and coding fiber loop in smart substation
    智能变电站光纤回路建模及编码技术规范
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    GB/T 37574-2019 Methods of investigation and assesment for water resources environment investigation in mining subsidence area
    采煤塌陷区水资源环境调查与评价方法
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    GB/T 37548-2019 Requirements of communication architecture and interface for substation equipments IOT
    变电站设备物联网通信架构及接口要求
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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/T 37472-2019 General requirements for heave compensation system of submersible mothership
    潜水器母船升沉补偿系统通用要求
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    GB/T 37458-2019 Guidelines for traffic safety evaluation of suburban arterial roads
    城郊干道交通安全评价指南
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    GB/T 37303.5-2019 Ships and marine technology—Manoeuvring of ships—Part 5: submarine specials
    船舶和海上技术 船舶操纵性 第5部分:潜水艇特殊要求
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    GB/T 21412.11-2019 Petroleum and natural gas industries—Design and operation of subsea production systems—Part 11:Recommended practice for flexible pipe
    石油天然气工业 水下生产系统的设计和操作 第11部分:挠性管系统的推荐作法
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    GB/T 21412.10-2019 Petroleum and natural gas industries—Design and operation of subsea production systems—Part 10: Specification for bonded flexible pipe
    石油天然气工业 水下生产系统的设计和操作 第10部分:粘接性挠性管规格书
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    GB/T 30269.808-2018 Information technology—Sensor network—Part 808:Testing:Network layer and application support sublayer security for low-rate wireless sensor network
    信息技术-传感器网络-第808部分:测试:低速率无线传感器网络网络层和应用支持子层安全
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    GB/T 37053-2018 General specification for epitaxial wafers and substrates based on gallium nitride
    氮化镓外延片及衬底片通用规范
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    GB/T 19290.6-2018 Modular order for the development of mechanical structures for electronic equipment practices—Part 2-4: Sectional specification—Interface co-ordination dimensions for the 25 mm equipment practice—Adaptation dimensions for subracks or chassis applica
    发展中的电子设备构体机械结构模数序列-第2-4部分:分规范-25-mm设备构体的接口协调尺寸-适用于符合IEC-60297-3-100(19-in)机柜或机架的插箱或机箱的适配尺寸
    China National Standards
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    GB/T 19520.18-2018 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-106: Adaptation dimensions for subracks and chassis applicable with metric cabinets or racks in accordance with IEC 60917-2-1
    电子设备机械结构-482.6-mm(19-in)系列机械结构尺寸-第3-106部分:适用于符合IEC-60917-2-1公制机柜或机架的插箱和机箱的适配尺寸
    China National Standards
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    GBZ/T 300.96-2018 Determination of toxic substances in workplace air - Part 96: sevoflurane, isoflurane and enflurane
    工作场所空气有毒物质测定-第96部分:七氟烷、异氟烷和恩氟烷
    China National Standards
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    GBZ/T 300.164-2018 Determination of toxic substances in the workplace - Part 164: Diphenylmethane diisocyanate
    工作场所空气有毒物质测定-第164部分:二苯基甲烷二异氰酸酯
    China National Standards
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    GBZ/T 300.163-2018 Determination of toxic substances in workplace air - Part 163: Toluene diisocyanate
    工作场所空气有毒物质测定-第163部分:甲苯二异氰酸酯
    China National Standards
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