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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. |
Standard Code | Standard Title | Standard Class | Order |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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GB/T 24674-2021 |
Waste submersible motor-pumps 污水污物潜水电泵 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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GB/T 24676-2021 |
Vibrating subsoiler 振动深松机 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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) |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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)] |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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》 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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GB/T 17467-2020 |
High-voltage/low-voltage prefabricated substation 高压/低压预装式变电站 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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)] |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 |
China National Standards sub |
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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 sub |
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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 sub |
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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 sub |
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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 sub |
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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 sub |
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