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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 45007-2024 |
Occupational health and safety management systems - Guidelines for the implementation of GB/T-45001-2020 in small organizations {译} 职业健康安全管理体系-小型组织实施GB/T-45001—2020指南 |
China National Standards 1 2 4 |
 English PDF |
| GB/T 19520.22-2023 |
Mechanical structures of electrical and electronic equipment 482.6 mm (19 in) series mechanical structural dimensions Part 3-110: Residential racks and cabinets for smart homes {译} 电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-110部分：智慧房屋用住宅机架和机柜 |
China National Standards 1 2 4 |
English PDF |
| GB/T 19520.21-2023 |
Mechanical Structure of Electrical and Electronic Equipment 482.6 mm (19 in) Series Mechanical Structure Dimensions Part 3-109: Chassis Dimensions of Embedded Computing Devices {译} 电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-109部分：嵌入式计算设备的机箱尺寸 |
China National Standards 1 2 4 |
English PDF |
| GB/T 19520.20-2023 |
Mechanical structure of electrical and electronic equipment 482.6 mm (19 in) series mechanical structural dimensions Part 3-108: Dimensions of R-type sub-boxes and plug-ins {译} 电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-108部分：R型插箱和插件的尺寸 |
China National Standards 1 2 4 |
English PDF |
| GB 1886.354-2021 |
National Food Safety Standard Food Additive 3-[(4-Amino-2,2-dioxo-1H-2,1,3-benzothiadiazin-5-yl)oxy]-2,2-dimethyl- N-propylpropionamide {译} 食品安全国家标准 食品添加剂 3-[(4-氨基-2,2-二氧-1H-2,1,3-苯并噻二嗪-5-基)氧]-2,2-二甲基-N-丙基丙酰胺 |
China National Standards 1 2 4 |
English PDF |
| GB 1886.347-2021 |
National Food Safety Standard Food Additive 4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1H)-one hydrochloride {译} 食品安全国家标准 食品添加剂 4-氨基-5,6-二甲基噻吩并[2,3-d]嘧啶-2(1H)-酮盐酸盐 |
China National Standards 1 2 4 |
English PDF |
| GB/T 14034.1-2023 |
Hydraulic transmission connections Metal pipe couplings Part 1: 24° taper {译} 液压传动连接 金属管接头 第1部分：24°锥形 |
China National Standards 1 2 4 |
English PDF |
| GB/T 42691.4-2023 |
Road vehicles - Local area interconnect network (LIN) - Part 4: 12V/24V electrical physical layer specification {译} 道路车辆 局域互联网络（LIN） 第4部分：12V/24V电气物理层规范 |
China National Standards 1 2 4 |
English PDF |
| GB/T 24002.1-2023 |
Environmental management system - Application of GB/T 24001 Guidelines for managing environmental aspects and responding to environmental conditions for environmental subject areas - Part 1: General principles {译} 环境管理体系 针对环境主题领域应用 GB/T 24001管理环境因素和应对环境状况的指南 第1部分：通则 |
China National Standards 1 2 4 |
English PDF |
| GB/T 26949.4-2022 |
Industrial vehicles—Verification of stability—Part 4: Pallet stackers, double-deck stackers and orderers with a lift height not greater than 1 200 mm at the operator's position {译} 工业车辆 稳定性验证 第4部分：托盘堆垛车、双层堆垛车和操作者位置起升高度不大于1 200 mm的拣选车 |
China National Standards 1 2 4 |
English PDF |
| GB/Z 41561-2022 |
Comparison of mechanical and physical properties of ISO 8124-1, EN 71-1 and ASTM F963 standards {译} ISO 8124-1、EN 71-1和ASTM F963标准机械物理性能差异比对 |
China National Standards 1 2 4 |
English PDF |
| GB/T 17215.324-2022 |
Electrical Measuring Equipment (AC) Particular Requirements Part 24: Static Fundamental Component Reactive Energy Meters (Class 0.5S, Class 1S, Class 1, Class 2 and Class 3) {译} 电测量设备（交流） 特殊要求 第24部分：静止式基波分量无功电能表（0.5S级、1S级、1级、2级和3级） |
China National Standards 1 2 4 |
English PDF |
| GB/T 42086.2-2022 |
Hydraulic transmission connection - Flange connection - Part 2: 42 MPa, DN13～DN76 series {译} 液压传动连接 法兰连接 第2部分: 42 MPa、DN13～DN76系列 |
China National Standards 1 2 4 |
English PDF |
| GB/T 41734.1-2022 |
Radio Frequency Identification of Animals Part 1: Consistency Assessment of Radio Frequency Identification Labels with GB/T 20563 and GB/T 22334 (Including the Issuance and Use of Manufacturer Codes) {译} 动物射频识别 第1部分：射频识别标签与GB/T 20563和GB/T 22334的一致性评估（包括制造商代码的发放和使用） |
China National Standards 1 2 4 |
English PDF |
| GB/T 31723.412-2021 |
Metallic communication cable test methods—Part 4-12: Electromagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of connecting hardware—Absorbing clamp method 金属通信电缆试验方法 第4-12部分：电磁兼容 连接硬件的耦合衰减或屏蔽衰减 吸收钳法 |
China National Standards 1 2 4 |
English PDF |
| GB/T 29618.5120-2021 |
Field device tool (FDT) interface specification—Part 5120:Communication implementation for common object model—IEC 61784 CPF 2 现场设备工具（FDT）接口规范 第5120部分:通用对象模型的通信实现 IEC 61784 CPF 2 |
China National Standards 1 2 4 |
English PDF |
| GB/T 12706.4-2020 |
Power cables with extruded insulation and their accessories for rated voltages from l kV (Um=1.2 kV) up to 35 kV(Um=40.5 kV)—Part 4:Test requirements on accessories for cables with rated voltages from 6 kV(Um=7.2 kV) up to 35 kV(Um=40.5 kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第4部分:额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)电力电缆附件试验要求 |
China National Standards 1 2 4 |
English PDF |
| GB/T 12706.3-2020 |
Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)—Part 3: Cables for rated voltages of 35kV(Um=40.5kV) 额定电压1kV(Um=1.2 kV)到35kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第3部分：额定电压35kV(Um=40.5kV)电缆 |
China National Standards 1 2 4 |
English PDF |
| GB/T 12706.2-2020 |
Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 2: Cables for rated voltages from 6 kV(Um=7.2 kV) up to 30 kV(Um=36 kV) 额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第2部分：额定电压6 kV(Um=7.2kV)到30 kV(Um=36 kV)电缆 |
China National Standards 1 2 4 |
English PDF |
| GB/T 12706.1-2020 |
Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 1: Cables for rated voltage of 1 kV(Um=1.2 kV)and 3 kV(Um=3.6 kV) 额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第1部分：额定电压1 kV(Um=1.2 kV)和3 kV(Um=3.6 kV)电缆 |
China National Standards 1 2 4 |
English PDF |
| GB/T 36702.2-2020 |
Irrigation equipment—Safety devices for chemigation—Part 2: Chemigation valve assemblies from DN 75（3〞） to DN 350（14〞） 灌溉设备 化学灌溉用安全装置 第2部分：DN 75（3〞）至 DN 350（14〞）的化学灌溉阀组件 |
China JB-Machinery Industry Standards 1 2 4 |
English PDF |
| GB 5009.282-2020 |
National food safety standard - Determination of 1-methylimidazole, 2-methylimidazole and 4-methylimidazole in foods 食品安全国家标准 食品中1-甲基咪唑、2-甲基咪唑及4-甲基咪唑的测定 |
China National Standards 1 2 4 |
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 1 2 4 |
English PDF |
| GB/T 25791-2020 |
C.I. Reactive red 194 （Reactive red M-2BE） C.I.反应红194(反应红M-2BE) |
China National Standards 1 2 4 |
English PDF |
| GB/T 38385-2019 |
Determination of disperse yellow 23 and disperse orange 149 dyes in dye products 染料产品中分散黄23和分散橙149染料的测定 |
China National Standards 1 2 4 |
English PDF |
| GB/T 37999-2019 |
1,1,1,3,3-Pentafluoropropane(HFC-245fa) for industrial use 工业用1,1,1,3,3-五氟丙烷（HFC-245fa） |
China National Standards 1 2 4 |
English PDF |
| GB/Z 37839-2019 |
Information model covering the contents of GB/T 5094.1、GB/T 5094.2、GB/T 16679、 GB/T 18656 and GB/T 16901.3 包含GB/T 5094.1、GB/T 5094.2、GB/T 16679、 GB/T 18656和GB/T 16901.3内容的信息模型 |
China National Standards 1 2 4 |
English PDF |
| GB/T 22322.1-2019 |
Information technology－Chinese coded character set－24 dot matrix font of Chinese ideogram—Part 1:Song ti 信息技术 中文编码字符集 汉字24点阵字型 第1部分：宋体 |
China National Standards 1 2 4 |
English PDF |
| GB/T 19967.1-2019 |
Information technology－Universal coded character set (basic multilingual plane)－24 dot matrix font of Chinese ideogram－Part 1:Song ti 信息技术 通用编码字符集（基本多文种平面） 汉字24点阵字型 第1部分：宋体 |
China National Standards 1 2 4 |
English PDF |
| GB/T 8826-2019 |
Rubber antioxidant—Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ) 橡胶防老剂 2,2,4-三甲基-1,2-二氢化喹啉聚合物（TMQ） |
China National Standards 1 2 4 |
English PDF |
| GB/T 20897.4-2019 |
Inflatable boats—Part 4:Boats with a hull length of between 8 m and 24 m with a motor power rating of 15 kW and greater 充气艇 第4部分：发动机额定功率为15 kW及以上且船长在8m～24m之间的艇 |
China National Standards 1 2 4 |
English PDF |
| GB/T 20258.4-2019 |
Data dictionary for fundamental geographic information features—Part 4：Scale of 1:250 000 1:500 000 1:1 000 000 基础地理信息要素数据字典 第4部分：1∶250 000 1∶500 000 1∶1 000 000 比例尺 |
China National Standards 1 2 4 |
English PDF |
| 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 1 2 4 |
English PDF |
| GB/T 29618.5215-2018 |
Field device tool (FDT) interface specification—Part 5215 : Communication implementation for common language infrastructure—IEC 61784 CPF 15 现场设备工具（FDT）接口规范 第5215部分：通用语言基础结构的通信实现 IEC 61784 CPF 15 |
China National Standards 1 2 4 |
English PDF |
| GB/T 29618.529-2018 |
Field device tool (FDT) interface specification—Part 529: Communication implementation for common language infrastructure—IEC 61784 CPF 9 现场设备工具(FDT)接口规范 第529部分：通用语言基础结构的通信实现 IEC 61784 CPF 9 |
China National Standards 1 2 4 |
English PDF |
| GB/T 29618.5232-2018 |
Field device tool (FDT) interface specification—Part 5232: Communication implementation for common language infrastructure—IEC 61784 CP 3/4、CP 3/5 and CP 3/6 现场设备工具(FDT)接口规范 第5232部分：通用语言基础结构的通信实现 IEC 61784 CP3/4、CP3/5和CP3/6 |
China National Standards 1 2 4 |
English PDF |
| GB/T 29618.5231-2018 |
Field device tool (FDT) interface specification—Part 5231: Communication implementation for common language infrastructure—IEC 61784 CP 3/1 and CP 3/2 现场设备工具（FDT）接口规范 第5231部分：通用语言基础结构的通信实现 IEC 61784 CP3/1和CP3/2 |
China National Standards 1 2 4 |
English PDF |
| GB/T 36692-2018 |
Cis-1,3,3,3-tetrafluoropropene[HFO-1234ze(Z)] for industrial use 工业用顺式-1,3,3,3-四氟丙烯[HFO-1234ze(Z)] |
China National Standards 1 2 4 |
English PDF |
| GB/T 17737.324-2018 |
Coaxial communication cables—Part 1-324: Mechanical test methods—Test for abrasion resistance of cable 同轴通信电缆 第1-324部分：机械试验方法 电缆耐磨性试验 |
China National Standards 1 2 4 |
English PDF |
| GB/T 20257.4-2017 |
Cartographic symbols for national fundamental scale maps—Part4:Specifications for cartographic symbols 1︰250 000 1︰500 000﹠ 1︰1 000 000 topographic maps 国家基本比例尺地图图式 第4部分：1:250 000 1:500 000 1:1 000 000地形图图式 |
China National Standards 1 2 4 |
English PDF |
| GB/T 6730.37-2017 |
Iron ores—Determination of cobalt content—4-((5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method 铁矿石 钴含量的测定 4-[(5-氯-2-吡啶)偶氮]-1，3-二氨基苯分光光度法 |
China National Standards 1 2 4 |
English PDF |
| GB/T 34134-2017 |
SELV plugs and socket-outlets for household and similar purposes 16 A 6 V、12 V、24 V、48 V a.c. and d.c.—Types, basic parameters and dimensions 家用和类似用途安全特低电压（SELV）交流和直流插头插座16 A 6 V、12 V、24 V、48 V 型式、基本参数和尺寸 |
China National Standards 1 2 4 |
English PDF |
| GB/T 8050-2017 |
Fibre ropes—Polypropylene split film, monofilament and multifilament(PP2) and polypropylene high-tenacity multifilament (PP3) 3, 4, 8 and 12 strand ropes 纤维绳索 聚丙烯裂膜、单丝、复丝(PP2)和高强度复丝(PP3)3、4、8、12股绳索 |
China National Standards 1 2 4 |
English PDF |
| GB/T 11787-2017 |
Fibre ropes—Polyester—3-,4-,8-and 12-strand ropes 纤维绳索 聚酯 3股、4股、8股和12股绳索 |
China National Standards 1 2 4 |
English PDF |
| GB/T 33742-2017 |
Technical requirements for radio frequency interface of contactless reader based on 13.56MHz and 2.45GHz dual-frequency technology 基于13.56MHz和2.45GHz双频技术的非接触式读写器射频接口技术要求 |
China National Standards 1 2 4 |
English PDF |
| GB/T 33739-2017 |
Test methods for radio frequency interface of contactless reader based on 13.56MHz and 2.45GHz dual-frequency technology 基于13.56MHz和2.45GHz双频技术的非接触式读写器射频接口测试方法 |
China National Standards 1 2 4 |
English PDF |
| GB/T 17215.324-2017 |
Electricity metering equipment (a.c.)—Particular requirements—Part 24: Static meters for reactive energy at fundamental frequency (classes 0.5S,1S and 1) 交流电测量设备 特殊要求 第24部分：静止式基波频率无功电能表(0.5S级,1S级和1级) |
China National Standards 1 2 4 |
English PDF |
| GB/T 7247.5-2017 |
Safety of laser products—Part 5：Manufacturer’s checklist for GB 7247.1 激光产品的安全 第5部分：生产者关于GB 7247.1的检查清单 |
China National Standards 1 2 4 |
English PDF |
| GB/T 33387-2016 |
Trans-1,3,3,3-tetrafluoropropene[HFO-1234ze(E)] for industrial use 工业用反式-1,3,3,3-四氟丙烯[HFO-1234ze(E)] |
China National Standards 1 2 4 |
English PDF |
| GB/T 33386-2016 |
2,3,3,3-Tetrafluoropropene(HFO-1234yf) for industrial use 工业用2,3,3,3-四氟丙烯(HFO-1234yf) |
China National Standards 1 2 4 |
English PDF |
| GB 31604.15-2016 |
National Food Safety Standard-Food contact materials and products-2,4,6-triamino-1,3,5-triazine (melamine) migration 食品安全国家标准 食品接触材料及制品 2,4,6-三氨基-1,3,5-三嗪（三聚氰胺）迁移量的 |
China National Standards 1 2 4 |
English PDF |
| GB/T 18826-2016 |
1,1,1,2-Tetrafluoroethane(HFC-134a) for industrial use 工业用1,1,1,2-四氟乙烷（HFC-134a） |
China National Standards 1 2 4 |
English PDF |
| GB/T 26949.4-2016 |
Industrial trucks—Verification of stability—Part 4: Pallet stackers,double stackers and order-picking trucks with operator position elevating up to and including 1 200 mm lift height 工业车辆 稳定性验证 第4部分：托盘堆垛车、双层堆垛车和操作者位置起升高度不大于1200mm的拣选车 |
China National Standards 1 2 4 |
English PDF |
| GB/T 1592.3-2016 |
Agricultural tractors—Rear-mounted power take-off types 1,2 ,3 and 4—Part 3: Main PTO dimensions and spline dimensions, location of PTO 农业拖拉机 后置动力输出轴 1、2、3和4型 第3部分：动力输出轴尺寸和花键尺寸、动力输出轴位置 |
China National Standards 1 2 4 |
English PDF |
| GB/T 1592.2-2016 |
Agricultural tractors—Rear-mounted power take-off types 1,2,3 and 4—Part 2: Narrow-track tractors, dimensions for master shield and clearance zone 农业拖拉机 后置动力输出轴 1、2、3和4型 第2部分：窄轮距拖拉机防护罩尺寸和空隙范围 |
China National Standards 1 2 4 |
English PDF |
| GB/T 1592.1-2016 |
Agricultural tractors—Rear-mounted power take-off types 1, 2, 3 and 4—Part 1: General specifications，safety requirements，dimensions for master shield and clearance zone 农业拖拉机 后置动力输出轴 1、2、3和4型 第1部分：通用要求、安全要求、防护罩尺寸和空隙范围 |
China National Standards 1 2 4 |
English PDF |
| GB/T 10067.412-2015 |
Basic specifications for electroheat installations—Part 412：Box-type quenching furnaces 电热装置基本技术条件 第412部分：箱式淬火炉 |
China National Standards 1 2 4 |
English PDF |
| GB/T 31840.3-2015 |
Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 3: Cables for rated voltages 35kV(Um=40.5kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV) 铝合金芯挤包绝缘电力电缆 第3部分：额定电压35kV(Um=40.5kV)电缆 |
China National Standards 1 2 4 |
English PDF |
| GB/T 31840.2-2015 |
Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 2: Cables for rated voltages from 6kV(Um=7.2kV)up to 30kV(Um=36kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5 kV) 铝合金芯挤包绝缘电力电缆 第2部分：额定电压6kV(Um=7.2kV)到30kV(Um=36kV)电缆 |
China National Standards 1 2 4 |
English PDF |
| GB/T 31840.1-2015 |
Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV)up to 35kV(Um=40.5 kV)—Part 1：Cables for rated voltages of 1 kV(Um=1.2kV) and 3kV(Um=3.6kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV) 铝合金芯挤包绝缘电力电缆 第1部分：额定电压1kV (Um=1.2kV)和3kV (Um=3.6kV)电缆 |
China National Standards 1 2 4 |
English PDF |
| GB/T 19520.16-2015 |
Mechanical structures for electronic equipment—Dimension of mechanical structures of the 482.6 mm (19 in) series—Part 3-100: Basic dimensions of front panels, subracks, chassis, racks and cabinets 电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-100部分：面板、插箱、机箱、机架和机柜的基本尺寸 |
China National Standards 1 2 4 |
English PDF |
| GB 7000.214-2015 |
Luminaires—Part 2-14: Particular requirements—Luminaires for cold cathode tubular discharge lamps (neon tubes) and similar equipment 灯具 第 2-14部分：特殊要求 使用冷阴极管形放电灯（霓虹灯）和类似设备的灯具 |
China National Standards 1 2 4 |
English PDF |
| GB/T 21890-2015 |
Acid brilliant yellow P-4R 150％(C．I． Acid yellow 42) 酸性艳黄 P-4R 150％（C．I．酸性黄42） |
China National Standards 1 2 4 |
English PDF |
| GB/T 1593-2015 |
Agricultural Wheeled tractor—Rear-mounted three-point linkage—Categories 0、1N、1、2N、2、3N、3、4N and 4 农业轮式拖拉机 后置式三点悬挂装置 0、1N、1、2N、2、3N、3、4N和4类 |
China National Standards 1 2 4 |
English PDF |
| GB/Z 30993-2014 |
Safety requirements for electrical equipment for measurement, control, and laboratory use―Conformity verification report for GB 4793.1-2007 测量、控制和实验室用电气设备的安全要求 GB 4793.1-2007的符合性验证报告格式 |
China National Standards 1 2 4 |
English PDF |
| GB/T 10944.1-2013 |
Tool shanks with 7/24 taper for automatic tool changers―Part 1：Dimensions and designation of shanks of forms A，AD，AF，U，UD and UF 自动换刀7:24圆锥工具柄 第1部分：A、AD、AF、U、UD和UF型柄的尺寸和标记 |
China National Standards 1 2 4 |
English PDF |
| GB/Z 16935.2-2013 |
Insulation coordination for equipment within low-voltage systems―Part 2-1: Application guide-Explanation of the application of the IEC 60664 series, dimensioning example and dielectric testing 低压系统内设备的绝缘配合 第2-1部分：应用指南 GB/T 16935系列应用解释,定尺寸示例及介电试验 |
China National Standards 1 2 4 |
English PDF |
| GB/T 4011-2013 |
1.2/4.4mm composite coaxial cable for telecommunication use 1.2/4.4mm 同轴综合通信电缆 |
China National Standards 1 2 4 |
English PDF |
| GB/T 19882.214-2012 |
Automatic meter reading system - Part 214：Distribution line carrier meter reading system - Particular requirements for static DLC meters 自动抄表系统 第214部分： 低压电力线载波抄表系统 静止式载波电能表特殊要求 |
China National Standards 1 2 4 |
English PDF |
| GB/T 18268.25-2010 |
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 25: Particular requirements - Test configurations, operational conditions and performance criteria for field devices with interfaces according to IEC 61784-1, CP 3/ 测量、控制和实验室用的电设备 电磁兼容性要求 第25部分：特殊要求 接口符合IEC61784-1, CP3/2的现场装置的试验配置、工作条件和性能判据 |
China National Standards 1 2 4 |
English PDF |
| GB/T 18268.24-2010 |
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 24: Particular requirements - Test configurations, operational conditions and performance criteria for insulation monitoring devices according to IEC 61557-8 and fo 测量、控制和实验室用的电设备 电磁兼容性要求 第24部分：特殊要求 符合IEC 61557-8的绝缘监控装置和符合IEC 61557-9的绝缘故障定位设备的试验配置、工作条件和性能判据 |
China National Standards 1 2 4 |
English PDF |
| GB 25904.1-2010 |
Information technology - Universal multi-octet coded character set - Sibe, Manchu nominal characters, presentation forms and composite characters - 24 Dot matrix fonts - Part 1: Dahei Ti 信息技术 通用多八位编码字符集 锡伯文、满文名义字符、显现字符与合体字 24点阵字型 第1部分：大黑体 |
China National Standards 1 2 4 |
English PDF |
| GB 16793.1-2010 |
Information technology - Universal multiple-octet coded character set (CJK unified ideographs) - 24-dot matrix font - Part 1: Song Ti 信息技术 通用多八位编码字符集(CJK统一汉字) 24点阵字型 第1部分：宋体 |
China National Standards 1 2 4 |
English PDF |
| GB/T 25791-2010 |
Reactive red M-2BE（C.I. Reactive red 194） 反应红M-2BE（C.I.反应红194） |
China National Standards 1 2 4 |
English PDF |
| GB/T 14034.1-2010 |
Metallic tube connections for fluid power and general use - Part 1: 24°cone connectors 流体传动金属管连接 第1部分：24°锥形管接头 |
China National Standards 1 2 4 |
English PDF |
| GB/T 18491.2-2010 |
Information technology - Software measurement - Functional size measurement - Part 2: Conformity evaluation of software size measurement methods to GB/T 18491.1-2001 信息技术 软件测量 功能规模测量 第2部分：软件规模测量方法与GB/T 18491.1-2001的符合性评价 |
China National Standards 1 2 4 |
English PDF |
| GB 25284-2010 |
High-voltage alternating-current automatic circuit reclosers for rated voltages from 12 kV up to and including 40.5 kV 12 kV～40.5 kV 高压交流自动重合器 |
China National Standards 1 2 4 |
English PDF |
| GB/T 19520.17-2010 |
Mechanical structures for electronic equipment - Dimension of mechanical structures of the 482.6 mm（19 in）series - Part 3-105: Dimensions and design aspects for 1U high chassis 电子设备机械结构 482.6mm“（19in）系列机械结构尺寸 第3-105部分：1U高度机箱的尺寸和设计要求 |
China National Standards 1 2 4 |
English PDF |
| GB/T 17980.149-2009 |
Pesticide - Guidelines for the field efficacy trials(2) - Part 149: Insecticides against solenopsis invicta buren 农药 田间药效试验准则(二) 第149部分：杀虫剂防治红火蚁 |
China National Standards 1 2 4 |
English PDF |
| GB/T 23296.24-2009 |
Food contact materials - Polymer - Determination of 1,2-dihydroxybenzene,1,3-dihydroxybenzene,1,4-dihydroxybenzene,4,4’-dihydroxybenzophenone and 4,4’dihydroxybiphenyl in food simulants - High performance liquid chromatography 食品接触材料 高分子材料 食品模拟物中1,2-苯二酚、1,3-苯二酚、1,4-苯二酚、4,4’-二羟二苯甲酮、4,4'-二羟联苯的测定 高效液相色谱法 |
China National Standards 1 2 4 |
English PDF |
| GB/T 23296.15-2009 |
Food contact materials - Polymer - Determination of 2,4,6-triamino-1,3,5-triazine（melamine）in food simulants - High performance liquid chromatography 食品接触材料 高分子材料 食品模拟物中2，4，6-三氨基-1，3，5-三嗪（三聚氰胺）的测定 高效液相色谱法 |
China National Standards 1 2 4 |
English PDF |
| GB/T 23345-2009 |
Textiles - Determination of dyestuffs of disperse yellow 23 and disperse orange 149 纺织品 分散黄23和分散橙149染料的测定 |
China National Standards 1 2 4 |
English PDF |
| GB/T 19520.15-2009 |
Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-104: Connector dependent interface dimensions of subracks and plug-in units 电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-104部分：基于连接器的插箱和插件的接口尺寸 |
China National Standards 1 2 4 |
English PDF |
| GB/T 19520.14-2009 |
Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-103: Keying and alignment pin 电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-103部分：编码键和定位销 |
China National Standards 1 2 4 |
English PDF |
| GB/T 19520.13-2009 |
Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-102: Injector/extractor handle 电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-102部分：插拔器手柄 |
China National Standards 1 2 4 |
English PDF |
| GB/T 19520.12-2009 |
Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-101: Subracks and associated plug-in units 电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-101部分：插箱及其插件 |
China National Standards 1 2 4 |
English PDF |
| GB 12951-2009 |
Americium-241 alpha sources for ionization smoke fire detectors 离子感烟火灾探测器用镅241α放射源 |
China National Standards 1 2 4 |
English PDF |
| GB/T 12714-2009 |
Americium-241 Beryllium neutron sources 镅铍中子源 |
China National Standards 1 2 4 |
English PDF |
| GB/T 12706.4-2008 |
Power cables with extruded insulation and their accessories for rated voltages from lkV (Um=1.2kV) up to 35kV(Um=40.5kV) - Part 4: Test requirements on accessories for cables with rated voltages from 6kV(Um=7.2kV) up to 35kV(Um=40.5kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第4部分：额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)电力电缆附件试验要求 |
China National Standards 1 2 4 |
English PDF |
| GB/T 12706.3-2008 |
Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 3: Cables for rated voltage of 35kV(Um=40.5kV) 额定电压1kV(Um=1.2kV)到35kV (Um=40.5kV)挤包绝缘电力电缆及附件 第3部分：额定电压35kV(Um=40.5kV)电缆 |
China National Standards 1 2 4 |
English PDF |
| GB/T 12706.2-2008 |
Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 2: Cables for rated voltages from 6kV(Um=7.2kV) up to 30kV(Um=36kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第2部分：额定电压6kV(Um=7.2kV)到30kV(Um=36kV)电缆 |
China National Standards 1 2 4 |
English PDF |
| GB/T 12706.1-2008 |
Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 1: Cables for rated voltage of 1kV (Um=1.2kV) and 3kV (Um=3.6kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第1部分：额定电压1kV(Um=1.2kV)和3kV(Um=3.6kV)电缆 |
China National Standards 1 2 4 |
English PDF |
| GB 19651.2-2008 |
Miscellaneous lampholders - Part 2-1: Particular requirements - Lampholders S14 杂类灯座 第2-1部分：S14灯座的特殊要求 |
China National Standards 1 2 4 |
English PDF |
| GB 22573-2008 |
Maximum limits of chlorobenzene，1，2-dichlorobenzene，1，4-dichlorobenzene，nitrobenzene for irrigation water quality 灌溉水中氯苯、1，2-二氯苯、1，4-二氯苯、硝基苯限量 |
China National Standards 1 2 4 |
English PDF |
| GB 22322.1-2008 |
Information technology - Chinese coded character set - 24-dots matrix font of Chinese ideogram - Part 1: Song ti 信息技术 中文编码字符集 汉字24点阵字型 第1部分：宋体 |
China National Standards 1 2 4 |
English PDF |
| GB/T 13724-2008 |
821 BUS - Microprocessor system bus for 1 to 4 byte data 821总线 １至４字节数据微处理机系统总线 |
China National Standards 1 2 4 |
English PDF |
| GB/T 21754-2008 |
Chemicals - Test method of repeated dose inhalation toxicity:28/14-day study 化学品 28天/14天重复剂量吸入毒性试验方法 |
China National Standards 1 2 4 |
English PDF |
| GB/T 6109.14-2008 |
Enamelled round winding wire - Part 14: Polyamide-imide enamelled round copper wire,class 200 漆包圆绕组线 第14部分：200级聚酰胺酰亚胺漆包铜圆线 |
China National Standards 1 2 4 |
English PDF |
| GB/T 20258.4-2007 |
Data dictionary for fundamental geographic information features - Part 4：data dictionary for fundamental geographic information features of 1:250 000 1:500 000 1:1 000 000 scale 基础地理信息要素数据字典 第4部分：1:250 000 1:500 000 1:1 000 000基础地理信息要素数据字典 |
China National Standards 1 2 4 |
English PDF |
| GB/T 20257.4-2007 |
Cartographic symbols for national fundamental scale maps - Part 4: Specifications for cartographic symbols 1:250 000 1:500 000 ＆ 1:1000 000 topographic maps 国家基本比例尺地图图式 第4部分：1:250 000 1:500 000 1:1000 000地形图图式 |
China National Standards 1 2 4 |
English PDF |
| GB/T 20897.2-2007 |
Inflatable boats - Part 2: Boats with a maximum motor power rating of 4.5 kW to 15 kW inclusive 充气艇 第2部分: 发动机最大额定功率为4.5kW～15kW的艇 |
China National Standards 1 2 4 |
English PDF |
| GB/T 14805.2-2007 |
Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4，Syntax release number:1) - Part 2: Syntax rules specific to batch EDI 行政、商业和运输业电子数据交换（EDIFACT) 应用级语法规则(语法版本号:4，语法发布号:1) 第2部分: 批式电子数据交换专用的语法规则 |
China National Standards 1 2 4 |
English PDF |
| GB/T 20717-2006 |
Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 15-pole connector for vehicles with 24V nominal supply voltage 道路车辆 牵引车和挂车之间的电连接器 24V15芯型 |
China National Standards 1 2 4 |
English PDF |
| GB/T 20716.1-2006 |
Road vehicles - Connectors for the electrical connection of towing and towed vehicles - Part 1: Connectors for braking systems and running gears of vehicles with 24V nominal supply voltage 道路车辆 牵引车和挂车之间的电连接器 第1部分：24V标称电压车辆的制动系统和行走系的连接 |
China National Standards 1 2 4 |
English PDF |
| GB/T 20144-2006 |
Barrel thread for E14 and E27 lampholders with shade holder ring 带灯罩环的E14和E27灯座用筒形螺纹 |
China National Standards 1 2 4 |
English PDF |
| GB/T 18700.6-2005 |
Telecontrol equipment and systems-Part 6-2:Telecontrol protocols compatible with ISO standards and ITU-T recommendations-Use of basic standards(OSI layers 1-4) 远动设备和系统 第6-2部分:与ISO标准和ITU-T建议 兼容的远动协议 OSI 1至4层基本标准的使用 |
China National Standards 1 2 4 |
English PDF |
| GB/T 17980.142-2004 |
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 142:Plant growth regulator trials on tomato 农药 田间药效试验准则(二) 第142部分:番茄生长调节剂试验 |
China National Standards 1 2 4 |
English PDF |
| GB/T 17980.124-2004 |
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 124:Fungicides againstalternaria leaf spot of apple 农药 田间药效试验准则(二) 第124部分:杀菌剂防治苹果斑点落叶病 |
China National Standards 1 2 4 |
English PDF |
| GB/T 12162.2-2004 |
X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy--Part 2:Dosimetry for radiation protection over the energy ranges 8keV to 1.3 MeV and 4MeV to 9MeV 用于校准剂量仪和剂量率仪及确定其能量响应的 X和γ参考辐射 第2部分:辐射防护用的能量范围为 8keV～1.3MeV 和 4MeV～9MeV 的参考辐射的剂量测定 |
China National Standards 1 2 4 |
English PDF |
| GB/T 18310.14-2003 |
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 2-14:Tests--Maximum input power 纤维光学互连器件和无源器件 基本试验和测量程序 第2-14部分:试验 最大输入功率 |
China National Standards 1 2 4 |
English PDF |
| GB/T 18904.4-2002 |
Semiconductor devices--Part 12-4:Optoelectronicdevices--Blank detail specification for pin-FET modules with/without pigtailfor fiber optic systems or sub-systems 半导体器件 第12-4部分:光电子器件 纤维光学系统或子系统用带/不带尾纤的Pin-FET模块空白详细规范 |
China National Standards 1 2 4 |
English PDF |
| GB/Z 17979-2000 |
Information technology--Guidelines for effective use of optical disk cartridges conforming to GB/T 17234 信息技术 符合GB/T 17234标准的盒式光盘有效使用的指南 |
China National Standards 1 2 4 |
English PDF |
| GB/T 13997-1999 |
Technical requirement for 2048kbit/s，8448kbit/s，34368kbit/s，139264kbit/s optical line terminals 2048kbit/s、8448kbit/s、34368kbit/s、139264kbit/s光端机技术要求 |
China National Standards 1 2 4 |
English PDF |
| GB/T 2481.1-1998 |
Bonded abrasives--Determination and designation of grain size distribution--Part 1:Macrogrits F4 to F220 固结磨具用磨料 粒度组成的检测和标记 第1部分:粗磨粒 F4～F220 |
China National Standards 1 2 4 |
English PDF |
| GB/T 15157.2-1998 |
Connectors for frequencies below 3MHz for use with printed boards--Part 2:Detail specification for two-part connectors with assessed quality，for printed boards，for basic grid of 2.54 mm(0.1in) with commonmounting features 印制板用频率低于3 MHz的连接器 第2部分:有质量评定的具有通用安装特征 基本网格2.54 mm(0.1in)的印制板用两件式连接器详细规范 |
China National Standards 1 2 4 |
English PDF |
| GB/T 17131-1997 |
Water quality--Determination of 1，2-dichlorobenzene，1，4-dichlorobenzene，1，2，4-trichlorobenzene--Gas chromatography 水质 1，2-二氯苯、1，4-二氯苯、1，2，4-三氯苯的测定 气相色谱法 |
China National Standards 1 2 4 |
English PDF |
| GB/T 16960.1-1997 |
Information technology--Tibetan coded character set (basic set)--24×48 Dots matrix font--Part 1:Bai Ti 信息技术 藏文编码字符集(基本集) 24×48点阵字型 第1部分:白体 |
China National Standards 1 2 4 |
English PDF |
| GB/T 16123-1995 |
Workplace air--Determination of methyl iodide--1，2-Naphthaquinone-4-sodium sulfonate spectrophoto-metric method 车间空气中碘甲烷的1，2-萘醌-4-磺酸钠分光光度测定方法 |
China National Standards 1 2 4 |
English PDF |
| GB/T 15845.1-1995 |
Performance requirements of audiovisual terminals--Frame structure for a 64 to 1920kbit/s channel in audiovisual teleservices 视听用户终端技术要求 视听用户终端业务中64～1920kbit/s信道的帧结构 |
China National Standards 1 2 4 |
English PDF |
| GB/T 15840-1995 |
Technical requirement for optical line terminals at 4×139 264 kbit/s 4×139 264 kbit/s 光端机技术要求 |
China National Standards 1 2 4 |
English PDF |
| GB/T 15839-1995 |
Networking specifications for64～1920 kbit/s video-conferencing systems 64～1920 kbit/s会议电视系统进网技术要求 |
China National Standards 1 2 4 |
English PDF |
| GB/T 11324-1995 |
Performance and test methods of the fourth order digital multiplex equimpent operatingat 139264 kbit/s and using positive justification 139264kbit/s正码速调整四次群数字复用设备技术要求和测试方法 |
China National Standards 1 2 4 |
English PDF |
| GB/T 15118-1994 |
Technical requirement for digital line systems on optical fibre cables at 4×139264 kbit/s 4×139264 kbit/s 光缆数字线路系统技术要求 |
China National Standards 1 2 4 |
English PDF |
| GB/T 13169-1991 |
General specification for 4MHz (960ch) carrier systems on standardized 1.2/4.4 mm coaxial cable pairs 标准1.2/4.4 mm同轴线对上4 MHz (960路)载波通信系统总技术要求 |
China National Standards 1 2 4 |
English PDF |
| GB/T 12509-1990 |
16， 24 Dot matrix font setand data set of Uighur character for information interchange 信息交换用维吾尔文16、24点阵字母集及数据集 |
China National Standards 1 2 4 |
English PDF |
| GB/T 9716-1988 |
Information processing--Unrecorded 12.7mm (0.5in)wide magnetic tape for information interchange-32ftpmm(800 ftpi)NRZ1，126ftpmm(3200ftpi)phase encoded and 356ftpmm(9042ftpi) NRZ1 信息处理 信息交换用9磁道，12.7mm(0.5in)未记录磁带 32ftpmm(800ftpi)NRZ1制，126ftpmm(3200ftpi)调相制和356ftpmm(9042ftpi)NRZ1制 |
China National Standards 1 2 4 |
English PDF |
| GB/T 9363-1988 |
Information processing--9-Track， 12.7mm (0.5in) wide magnetictape for information interchange--Format and recording，using group coding at 246 cpmm(6250 cpi) 信息处理 信息交换用9磁道12.7mm(0.5in)磁带成组编码方式246 cpmm (6250 cpi) 的格式及记录 |
China National Standards 1 2 4 |
English PDF |
| GB/T 7625-1987 |
2400/1200 bits per second modem standardized for use in the general switched telephone network 在电话自动交换网上使用的标准化 2400/1200比特/秒调制解调器 |
China National Standards 1 2 4 |
English PDF |
| GB/T 7422.2-1987 |
16×12， 16×8， 16×4 Dot matrix data set of Mongo-lian characters for information interchange 信息交换用蒙古文16×12、16×8、16×4点阵数据集 |
China National Standards 1 2 4 |
English PDF |
| GB/T 7422.1-1987 |
16×12， 16×8， 16×4 Dot matrix font set of Mongo-lian characters for information interchange 信息交换用蒙古文16×12、16×8、16×4点阵字模集 |
China National Standards 1 2 4 |
English PDF |
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