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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 28799.1-2020 |
PolyetHylene of raised temperature resistance(PE-RT)piping systems for hot and cold water installations—Part 1: General 冷热水用耐热聚乙烯(PE-RT)管道系统 第1部分:总则 |
China National Standards H |
English PDF |
GB/T 28458-2020 |
Information security tecHnology—Cybersecurity vulnerability identification and description specification 信息安全技术 网络安全漏洞标识与描述规范 |
China National Standards H |
English PDF |
GB/T 27425-2020 |
Good researcH laboratory practice 科研实验室良好规范 |
China National Standards H |
English PDF |
GB/T 27424-2020 |
Conformity assessment—Specification for biological quality control materials witHout metrological traceability 合格评定 非可溯源生物质控品质量控制规范 |
China National Standards H |
English PDF |
GB/T 26981-2020 |
Analysis metHod for reservoir fluid physical properties 油气藏流体物性分析方法 |
China National Standards H |
English PDF |
GB/T 26904-2020 |
Code of practice for peacHes storage 桃贮藏技术规程 |
China National Standards H |
English PDF |
GB/T 26135-2020 |
High pressure cleaning unit 高压清洗机 |
China National Standards H |
English PDF |
GB/T 25370-2020 |
Foundry macHinery—Vocabulary 铸造机械 术语 |
China National Standards H |
English PDF |
GB/T 25217.9-2020 |
MetHods for test, monitoring and prevention of rock burst—Part 9: Prevention method of water infusion on coal seam 冲击地压测定、监测与防治方法 第9部分:煤层注水防治方法 |
China National Standards H |
English PDF |
GB/T 25217.14-2020 |
MetHods for test, monitoring and prevention of rock burst—Part 14: Prevention method of roof hydraulic fracturing 冲击地压测定、监测与防治方法 第14部分:顶板水压致裂防治方法 |
China National Standards H |
English PDF |
GB/T 25172-2020 |
TecHnical specification for production and preservation of fresh boar semen 猪常温精液生产与保存技术规范 |
China National Standards H |
English PDF |
GB/T 25068.2-2020 |
Information tecHnology—Security techniques—Network security—Part 2: Guidelines for the design and implementation of network security 信息技术 安全技术 网络安全 第2部分:网络安全设计和实现指南 |
China National Standards H |
English PDF |
GB/T 25068.1-2020 |
Information tecHnology—Security techniques—Network security—Part 1:Overview and concepts 信息技术 安全技术 网络安全 第1部分:综述和概念 |
China National Standards H |
English PDF |
GB/T 25061-2020 |
Information security tecHnology—XML digital signature syntax and processing specification 信息安全技术 XML数字签名语法与处理规范 |
China National Standards H |
English PDF |
GB/T 24986.1-2020 |
Testing evaluation metHods for reliability on household and similar electrical appliances —Part 1:General requirements 家用和类似用途电器可靠性试验及评价 第1部分:通用要求 |
China National Standards H |
English PDF |
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 |
China National Standards H |
English PDF |
GB/T 24523-2020 |
Metallic materials—Test metHod for rapid indentation (Brinell type) hardness testing 金属材料 快速压入(布氏型)硬度试验方法 |
China National Standards H |
English PDF |
GB/T 24352-2020 |
GrapHical symbols for feed processing equipment 饲料加工设备图形符号 |
China National Standards H |
English PDF |
GB/T 23797-2020 |
Surveillance metHods for vector density—Mosquito 病媒生物密度监测方法 蚊虫 |
China National Standards H |
English PDF |
GB/T 23755-2020 |
THree-phase site-combined power transformer 三相组合式电力变压器 |
China National Standards H |
English PDF |
GB/T 23753-2020 |
TecHnical parameters and requirements for 110 kV and above oil-immersed shunt reactors 110kV及以上油浸式并联电抗器技术参数和要求 |
China National Standards H |
English PDF |
GB/T 23349-2020 |
Determination of arsenic,cadmium,cHromium,lead and mercury contents for fertilizers 肥料中砷、镉、铬、铅、汞含量的测定 |
China National Standards H |
English PDF |
GB/T 23331-2020 |
Energy management systems—Requirements witH guidance for use 能源管理体系 要求及使用指南 |
China National Standards H |
English PDF |
GB/T 23114-2020 |
Plaited bamboo Household products 竹编家居用品 |
China National Standards H |
English PDF |
GB/T 23107-2020 |
Household and similar electric blankets—Methods for measuring performance 家用和类似用途电热毯 性能测试方法 |
China National Standards H |
English PDF |
GB/T 21971-2020 |
YZD series multi-speed tHree-phase induction motors for crane application—Technical specification YZD系列起重用多速三相异步电动机 技术条件 |
China National Standards H |
English PDF |
GB/T 21968-2020 |
YBZS series flameproof double-speed tHree-phase induction motors for crane application—Technical specification YBZS系列起重用隔爆型双速三相异步电动机 技术条件 |
China National Standards H |
English PDF |
GB/T 21967-2020 |
YBZE and YBZSE series flameproof electromagnetic braking tHree-phase induction motors for crane application—Technical specification YBZE、YBZSE系列起重用隔爆型电磁制动三相异步电动机 技术条件 |
China National Standards H |
English PDF |
GB/T 21962-2020 |
Corn combine Harvester 玉米收获机械 |
China National Standards H |
English PDF |
GB/T 21634-2020 |
Triple superpHosphate 重过磷酸钙 |
China National Standards H |
English PDF |
GB/T 21339-2020 |
THe statistical and analytical methods for energy consumption in harbor industry 港口能源消耗统计及分析方法 |
China National Standards H |
English PDF |
GB/T 21296.5-2020 |
Automatic instruments for weigHing road vehicles in motion—Part 5:Crystal quartz type 动态公路车辆自动衡器 第5部分:石英晶体式 |
China National Standards H |
English PDF |
GB/T 21296.4-2020 |
Automatic instruments for weigHing road vehicles in motion─Part 4:Bending plate type 动态公路车辆自动衡器 第4部分:弯板式 |
China National Standards H |
English PDF |
GB/T 21296.3-2020 |
Automatic instruments for weigHing road vehicles in motion—Part 3:Weighing axle loads 动态公路车辆自动衡器 第3部分:轴重式 |
China National Standards H |
English PDF |
GB/T 21296.2-2020 |
Automatic instruments for weigHing road vehicles in motion—Part 2:Weighing whole loads 动态公路车辆自动衡器 第2部分:整车式 |
China National Standards H |
English PDF |
GB/T 21296.1-2020 |
Automatic instruments for weigHing road vehicles in motion─Part 1:General technical specification 动态公路车辆自动衡器 第1部分:通用技术规范 |
China National Standards H |
English PDF |
GB/T 21246-2020 |
Measurement metHod for cathodic protection parameters of buried steel pipelines 埋地钢质管道阴极保护参数测量方法 |
China National Standards H |
English PDF |
GB/T 20674.4-2020 |
Plastics pipes and fittings—Equipment for fusion jointing polyetHylene systems—Part 4: Traceability coding 塑料管材和管件 聚乙烯系统熔接设备 第4部分:可追溯编码 |
China National Standards H |
English PDF |
GB/T 20674.3-2020 |
Plastics pipes and fittings—Equipment for fusion jointing polyetHylene systems—Part 3:Operator's badge 塑料管材和管件 聚乙烯系统熔接设备 第3部分:操作者代码 |
China National Standards H |
English PDF |
GB/T 20674.2-2020 |
Plastics pipes and fittings—Equipment for fusion jointing polyetHylene systems—Part 2: Electrofusion 塑料管材和管件 聚乙烯系统熔接设备 第2部分:电熔连接 |
China National Standards H |
English PDF |
GB/T 20674.1-2020 |
Plastics pipes and fittings—Equipment for fusion jointing polyetHylene systems—Part 1:Butt fusion 塑料管材和管件 聚乙烯系统熔接设备 第1部分:热熔对接 |
China National Standards H |
English PDF |
GB/T 20660-2020 |
Petroleum and natural gas industries—Control and mitigation of fires and explosions on offsHore production installations—Requirements and guidelines 石油天然气工业 海上生产设施的火灾、爆炸控制、削减措施 要求和指南 |
China National Standards H |
English PDF |
GB/T 20261-2020 |
Information security tecHnology—System security engineering—capability maturity model 信息安全技术 系统安全工程 能力成熟度模型 |
China National Standards H |
English PDF |
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 H |
English PDF |
GB/T 19473.5-2020 |
Polybutene (PB) piping systems for Hot and cold water installations—Part 5: Fitness for purpose of the system 冷热水用聚丁烯(PB)管道系统 第5部分:系统适用性 |
China National Standards H |
English PDF |
GB/T 19473.3-2020 |
Polybutene (PB) piping systems for Hot and cold water installations—Part 3: Fittings 冷热水用聚丁烯(PB)管道系统 第3部分:管件 |
China National Standards H |
English PDF |
GB/T 19473.2-2020 |
Polybutene (PB) piping systems for Hot and cold water installations—Part 2: Pipes 冷热水用聚丁烯(PB)管道系统 第2部分:管材 |
China National Standards H |
English PDF |
GB/T 19473.1-2020 |
Polybutene (PB) piping systems for Hot and cold water installations—Part 1: General 冷热水用聚丁烯(PB)管道系统 第1部分:总则 |
China National Standards H |
English PDF |
GB/T 19408.6-2020 |
Agricultural veHicles—Mechanical connections between towed and towing vehicles—Part 6:Specifications for non-swivel clevis couplings 农业车辆 挂车和牵引车的机械连接 第6部分:非摆动式U型钩的连接 |
China National Standards H |
English PDF |
GB/T 19004-2020 |
Quality management—Quality of an organization—Guidance to acHieve sustained success 质量管理 组织的质量 实现持续成功指南 |
China National Standards H |
English PDF |
GB/T 18993.5-2020 |
CHlorinated poly (vinyl chloride) (PVC-C)piping systems for hot and cold water installations—Part 5:Fitness for the purpose of system 冷热水用氯化聚氯乙烯(PVC-C)管道系统 第5部分:系统适用性 |
China National Standards H |
English PDF |
GB/T 18993.3-2020 |
CHlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 3:Fittings 冷热水用氯化聚氯乙烯(PVC-C)管道系统 第3部分:管件 |
China National Standards H |
English PDF |
GB/T 18993.2-2020 |
CHlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 2:Pipes 冷热水用氯化聚氯乙烯(PVC-C)管道系统 第2部分:管材 |
China National Standards H |
English PDF |
GB/T 18993.1-2020 |
CHlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 1:General 冷热水用氯化聚氯乙烯(PVC-C)管道系统 第1部分:总则 |
China National Standards H |
English PDF |
GB/T 18916.52-2020 |
Norm of water intake—Part 52 : Pure terepHthalic acid 取水定额 第52部分:精对苯二甲酸 |
China National Standards H |
English PDF |
GB/T 18852-2020 |
Non-destructive testing—Ultrasonic testing—Reference blocks and test procedures for tHe characterization of contact probe sound beams 无损检测 超声检测 测量接触探头声束特性的参考试块和方法 |
China National Standards H |
English PDF |
GB/T 18799-2020 |
Electric irons for Household or similar use—Methods for measuring performance 家用和类似用途电熨斗 性能测试方法 |
China National Standards H |
English PDF |
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 H |
English PDF |
GB/T 18252-2020 |
Plastics piping and ducting systems — Determination of tHe long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation 塑料管道系统 用外推法确定热塑性塑料材料以管材形式的长期静液压强度 |
China National Standards H |
English PDF |
GB/T 17888.4-2020 |
Safety of macHinery—Permanent means of access to machinery—Part 4: Fixed ladders 机械安全 接近机械的固定设施 第4部分:固定式直梯 |
China National Standards H |
English PDF |
GB/T 17888.3-2020 |
Safety of macHinery—Permanent means of access to machinery—Part 3: Stairs, stepladders and guard-rails 机械安全 接近机械的固定设施 第3部分:楼梯、阶梯和护栏 |
China National Standards H |
English PDF |
GB/T 17888.2-2020 |
Safety of macHinery—Permanent means of access to machinery—Part 2: Working platforms and walkways 机械安全 接近机械的固定设施 第2部分:工作平台与通道 |
China National Standards H |
English PDF |
GB/T 17888.1-2020 |
Safety of macHinery—Permanent means of access to machinery—Part 1: Choice of fixed means and general requirements of access 机械安全 接近机械的固定设施 第1部分:固定设施的选择及接近的一般要求 |
China National Standards H |
English PDF |
GB/Z 17625.13-2020 |
Electromagnetic compatibility—Limits—Assessment of emission limits for tHe connection of unbalanced installations to MV, HV and EHV power systems 电磁兼容 限值 接入中压、高压、超高压电力系统的不平衡设施发射限值的评估 |
China National Standards H |
English PDF |
GB/T 14098-2020 |
Turbines and turbine sets—Measurement of emitted airborne noise—Engineering/survey metHod 燃气轮机和燃气轮机机组 气载噪声的测量 工程法/简易法 |
China National Standards H |
English PDF |
GB/T 13539.5-2020 |
Low-voltage fuses—Part 5: Guidance for tHe application of low-voltage fuses 低压熔断器 第5部分:低压熔断器应用指南 |
China National Standards H |
English PDF |
GB/T 13217.4-2020 |
Test metHod for viscosity of ink 油墨黏度检验方法 |
China National Standards H |
English PDF |
GB/T 13217.1-2020 |
Test metHod for colour and tinctorial strength of ink 油墨颜色和着色力检验方法 |
China National Standards H |
English PDF |
GB/T 13089-2020 |
MetHod for determination of oxazolidinethione in feeds 饲料中噁唑烷硫酮的测定方法 |
China National Standards H |
English PDF |
GB/T 13086-2020 |
MetHod for determination of free gossypol in feeds 饲料中游离棉酚的测定方法 |
China National Standards H |
English PDF |
GB/T 10963.2-2020 |
Electrical accessories—Circuit-breakers for overcurrent protection for Household and similar installations—Part 2: Circuit-breakers for AC and DC operation 电气附件 家用及类似场所用过电流保护断路器 第2部分:用于交流和直流的断路器 |
China National Standards H |
English PDF |
GB/T 10963.1-2020 |
Electrical accessories—Circuit-breakers for overcurrent protection for Household and similar installations—Part 1: Circuit-breakers for a.c. operation 电气附件 家用及类似场所用过电流保护断路器 第1部分:用于交流的断路器 |
China National Standards H |
English PDF |
GB/T 10910-2020 |
Agricultural wHeeled tractors and field machinery—Measurement of whole-body vibration of the operator 农业轮式拖拉机和田间作业机械 驾驶员全身振动的测量 |
China National Standards H |
English PDF |
GB/T 10395.27-2020 |
Agricultural and forestry macHinery—Safety—Part 27:Bale wrappers 农林机械 安全 第27部分:缠膜机 |
China National Standards H |
English PDF |
GB/T 10395.26-2020 |
Agricultural and forestry macHinery—Safety—Part 26:Large rotary mowers 农林机械 安全 第26部分:大型旋转式割草机 |
China National Standards H |
English PDF |
GB/T 10395.25-2020 |
Agricultural and forestry macHinery—Safety—Part 25:Rotary disc and drum mowers and flail mowers 农林机械 安全 第25部分:旋转式圆盘割草机、转鼓式割草机和甩刀式割草机 |
China National Standards H |
English PDF |
GB/T 8421-2020 |
Agricultural wHeeled tractors—Operator's seat—Laboratory measurement of transmitted vibration 农业轮式拖拉机 驾驶员座椅 传递振动的实验室测量 |
China National Standards H |
English PDF |
GB/T 8110-2020 |
Wire electrodes and weld deposits for gas sHielded metal arc welding of non alloy and fine grain steels 熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝 |
China National Standards H |
English PDF |
GB/T 7722-2020 |
Electronic portable platform and bencH scale 电子台案秤 |
China National Standards H |
English PDF |
GB/T 7674-2020 |
Gas-insulated metal-enclosed switcHgear for rated voltages of 72.5 kV and above 额定电压72.5kV及以上气体绝缘金属封闭开关设备 |
China National Standards H |
English PDF |
GB/T 7251.8-2020 |
Low-voltage switcHgear and controlgear assemblies—Part 8: General technical requirements for intelligent assembly 低压成套开关设备和控制设备 第8部分:智能型成套设备通用技术要求 |
China National Standards H |
English PDF |
GB/Z 6113.403-2020 |
Specification for radio disturbance and immunity measuring apparatus and metHods—Part 4-3: Uncertainties,statistics and limit modelling—Statistical considerations in the determination of EMC compliance of mass-produced products 无线电骚扰和抗扰度测量设备和测量方法规范 第4-3部分:不确定度、统计学和限值建模 批量产品的EMC符合性确定的统计考虑 |
China National Standards H |
English PDF |
GB/T 6096-2020 |
Fall protection— Performance test metHods for fall protection systems 坠落防护 安全带系统性能测试方法 |
China National Standards H |
English PDF |
GB/T 5862-2020 |
Agricultural tractors and macHinery—General purpose quick-action hydraulic couplers 农业拖拉机和机械 通用液压快换接头 |
China National Standards H |
English PDF |
GB/T 5169.5-2020 |
Fire Hazard testing for electric and electronic products—Part 5: Test flames—Needle-flame test method—Apparatus, confirmatory test arrangement and guidance 电工电子产品着火危险试验 第5部分:试验火焰 针焰试验方法 装置、确认试验方法和导则 |
China National Standards H |
English PDF |
GB/T 5169.46-2020 |
Fire Hazard testing for electric and electronic products—Part 46: Test flames—Determination of the characteristic heat flux for ignition from a non-contacting flame source 电工电子产品着火危险试验 第46部分:试验火焰 非接触火焰源中起燃时特征热通量的测定 |
China National Standards H |
English PDF |
GB/T 5169.30-2020 |
Fire Hazard testing for electric and electronic products—Part 30: Heat release—Summary and relevance of test methods 电工电子产品着火危险试验 第30部分:热释放 试验方法概要和相关性 |
China National Standards H |
English PDF |
GB/T 5169.29-2020 |
Fire Hazard testing for electric and electronic products—Part 29: Heat release—General guidance 电工电子产品着火危险试验 第29部分:热释放 总则 |
China National Standards H |
English PDF |
GB/T 3221-2020 |
Code for mooring and sea trials of internal combustion engine-driven inland sHips 内燃机动力内河船舶系泊和航行试验大纲 |
China National Standards H |
English PDF |
GB/T 3098.25-2020 |
MecHanical properties of fasteners—Guidance for the selection of stainless steels and nickel alloys for fasteners 紧固件机械性能 不锈钢和镍合金紧固件选用指南 |
China National Standards H |
English PDF |
GB/T 3098.24-2020 |
MecHanical properties of fasteners—Stainless steel and nickel alloys bolts, screws, studs and nuts for high temperature applications 紧固件机械性能 高温用不锈钢和镍合金螺栓、螺钉、螺柱和螺母 |
China National Standards H |
English PDF |
GB/T 2350-2020 |
Fluid power systems and components—Cylinder piston rod tHread types and dimensions 流体传动系统及元件 活塞杆螺纹型式和尺寸系列 |
China National Standards H |
English PDF |
GB/T 800-2020 |
Countersunk Head double nib bolts 沉头双榫螺栓 |
China National Standards H |
English PDF |
GB/T 535-2020 |
Fertilizer grade ammonium sulpHate 肥料级硫酸铵 |
China National Standards H |
English PDF |
GB/T 32.3-2020 |
Hexagon bolts with wire holes on head—Fine pitch thread 六角头头部带孔螺栓 细牙 |
China National Standards H |
English PDF |
GB/T 32.1-2020 |
Hexagon bolts with wire holes on head 六角头头部带孔螺栓 |
China National Standards H |
English PDF |
GB/T 39426-2020 |
General tecHnical specification for permanent magnetic direct drive motor vehicles of urban rail transit 城市轨道交通永磁直驱车辆通用技术条件 |
China National Standards H |
English PDF |
GB/T 39425-2020 |
General tecHnical specfication for the permanent magnetic direct drive motor bogie of urban rail transit 城市轨道交通车辆永磁直驱转向架通用技术条件 |
China National Standards H |
English PDF |
GB/T 39424.2-2020 |
Road veHicles—Traffic accident analysis—Part 2: Guidelines for the use of impact severity measures 道路车辆 交通事故分析 第2部分:碰撞严重度测量方法使用指南 |
China National Standards H |
English PDF |
GB/T 39424.1-2020 |
Road veHicles—Traffic accident analysis—Part 1: Vocabulary 道路车辆 交通事故分析 第1部分:术语 |
China National Standards H |
English PDF |
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