Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44213-2024 |
Tian WEather forecast inspection-severe convective weather {译} 天气预报检验-强对流天气 |
China National Standards Ea |
 English PDF |
| GB/T 4706.13-2024 |
Safety of household and similar electrical appliances - Part 13: Particular requirements for refrigeration appliances, ice crEam machines and ice makers {译} 家用和类似用途电器的安全-第13部分：制冷器具、冰淇淋机和制冰机的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.80-2024 |
Safety of household and similar electrical appliances - Part 80: Particular requirements for foot warmers and hEated foot pads {译} 家用和类似用途电器的安全-第80部分：暖脚器和热脚垫的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.36-2024 |
Safety of household and similar electrical appliances - Part 36: Particular requirements for commercial electric water boilers and liquid hEaters {译} 家用和类似用途电器的安全-第36部分：商用电开水器和液体加热器的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 44220-2024 |
Interface of virtual rEality equipment - positioning equipment {译} 虚拟现实设备接口-定位设备 |
China National Standards Ea |
English PDF |
| GB/T 30306-2024 |
Filter cartridges for drinking water trEatment for household and similar purposes {译} 家用和类似用途饮用水处理滤芯 |
China National Standards Ea |
English PDF |
| GB/T 4706.7-2024 |
Safety of household and similar electrical appliances - Part 7: Particular requirements for vacuum clEaners and water-suction cleaning appliances {译} 家用和类似用途电器的安全-第7部分：真空吸尘器和吸水式清洁器具的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.34-2024 |
Safety of household and similar electrical appliances - Part 34: Particular requirements for commercial electric forced convection ovens, stEam cookers and steam convection ovens {译} 家用和类似用途电器的安全-第34部分：商用电强制对流烤炉、蒸汽炊具和蒸汽对流炉的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.119-2024 |
Safety of household and similar electrical appliances - Part 119: Particular requirements for cosmetic and bEauty care appliances containing lasers or intense light sources (ILS) {译} 家用和类似用途电器的安全-第119部分：含有激光或强光源（ILS）的化妆和美容护理器具的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.117-2024 |
Safety of household and similar electrical appliances - Part 117: Particular requirements for electric hEated mattresses with non-flexible heating elements {译} 家用和类似用途电器的安全-第117部分：带非柔性加热部件的电暖床垫的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.44-2024 |
Safety of household and similar electrical appliances - Part 44: Particular requirements for hEat storage room heaters {译} 家用和类似用途电器的安全-第44部分：储热式室内加热器的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.77-2024 |
Safety of household and similar electrical appliances - Part 77: Particular requirements for portable immersion hEaters {译} 家用和类似用途电器的安全-第77部分：便携浸入式加热器的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.75-2024 |
Safety of household and similar electrical appliances - Part 75: - Particular requirements for fixed immersion hEaters {译} 家用和类似用途电器的安全-第75部分：-固定浸入式加热器的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.32-2024 |
Safety of household and similar electrical appliances - Part 32: Particular requirements for hEat pumps, air conditioners and dehumidifiers {译} 家用和类似用途电器的安全-第32部分：热泵、空调器和除湿机的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.47-2024 |
Safety of household and similar electrical appliances All - Part 47: Particular requirements for electric hEaters for animal breeding and feeding {译} 家用和类似用途电器的安全-第47部分：动物繁殖和饲养用电加热器的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.58-2024 |
Safety of household and similar electrical appliances - Part 58: Special requirements for waterbed hEaters {译} 家用和类似用途电器的安全-第58部分：水床加热器的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.41-2024 |
Safety of household and similar electrical appliances - Part 41: Special requirements for portable electric hEating tools and similar appliances {译} 家用和类似用途电器的安全-第41部分：便携式电热工具及其类似器具的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 44206-2024 |
Specifications for the construction of a database of disEases of cultural relics in collections {译} 馆藏文物病害数据库建设规范 |
China National Standards Ea |
English PDF |
| GB/T 44208-2024 |
Basic elements for description and illustration of disEases of cultural relics in collections {译} 馆藏文物病害描述及图示基础要素 |
China National Standards Ea |
English PDF |
| GB/T 4706.89-2024 |
Safety of household and similar electrical appliances - Part 89: Special requirements for high-pressure clEaners and steam cleaners {译} 家用和类似用途电器的安全-第89部分：高压清洁器和蒸汽清洁器的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.86-2024 |
Safety of household and similar electrical appliances - Part 86: Particular requirements for commercial floor trEatment machines Special requirements {译} 家用和类似用途电器的安全-第86部分：商用地板处理机的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.8-2024 |
Safety of household and similar electrical appliances - Part 8: Particular requirements for electric blankets, electric hEating pads, electric heating clothes and similar flexible heating appliances {译} 家用和类似用途电器的安全-第8部分：电热毯、电热垫、电热衣及类似柔性发热器具的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.12-2024 |
Safety of household and similar electrical appliances - Part 12: Particular requirements for storage water hEaters {译} 家用和类似用途电器的安全-第12部分：储水式热水器的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.84-2024 |
Safety of household and similar electrical appliances - Part 84: Particular requirements for fabric stEamers {译} 家用和类似用途电器的安全-第84部分：织物蒸汽机的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.19-2024 |
Safety of household and similar electrical appliances - Part 19: Particular requirements for liquid hEaters {译} 家用和类似用途电器的安全-第19部分：液体加热器的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.93-2024 |
Safety of household and similar electrical appliances - Part 93: Particular requirements for wet and dry vacuum clEaners for commercial use, including power brushes {译} 家用和类似用途电器的安全-第93部分：商业用湿式和干式真空吸尘器,包括动力刷的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.96-2024 |
Safety of household and similar electrical appliances - Part 96: Particular requirements for floor trEatment machines with or without traction drive for commercial use {译} 家用和类似用途电器的安全-第96部分：商业用带有或不带有牵引驱动的地板处理机的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.31-2024 |
Safety of household and similar electrical appliances - Part 31: Particular requirements for sauna hEating appliances and infrared cabins {译} 家用和类似用途电器的安全-第31部分：桑拿加热器具和红外线房的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.71-2024 |
Safety of household and similar electrical appliances - Part 71: Particular requirements for fixed circulation pumps for hEating and water supply installations {译} 家用和类似用途电器的安全-第71部分：供热和供水装置固定循环泵的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.23-2024 |
Safety of household and similar electrical appliances - Part 23: Particular requirements for room hEaters {译} 家用和类似用途电器的安全-第23部分：室内加热器的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.61-2024 |
Safety of household and similar electrical appliances - Part 61: Use of liquids Particular requirements for household surface clEaning appliances using steam or steam {译} 家用和类似用途电器的安全-第61部分：使用液体或蒸汽的家用表面清洁器具的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.11-2024 |
Safety of household and similar electrical appliances - Part 11: Particular requirements for instantaneous water hEaters {译} 家用和类似用途电器的安全-第11部分：快热式热水器的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 4706.57-2024 |
Safety of household and similar electrical appliances - Part 57: Particular requirements for floor trEatment machines and wet scrubbers {译} 家用和类似用途电器的安全-第57部分：地板处理机和湿式擦洗机的特殊要求 |
China National Standards Ea |
English PDF |
| GB/T 20429-2024 |
Electric water hEater installation specifications {译} 电热水器安装规范 |
China National Standards Ea |
English PDF |
| GB/T 44183-2024 |
Technical requirements and mEasurement methods for performance of mobile terminals supporting Beidou-space radio frequency performance {译} 支持北斗的移动终端性能技术要求及测量方法-空间射频性能 |
China National Standards Ea |
English PDF |
| GB/T 44182-2024 |
Technical requirements and mEasurement methods for performance of mobile terminals supporting Beidou-electromagnetic compatibility performance {译} 支持北斗的移动终端性能技术要求及测量方法-电磁兼容性能 |
China National Standards Ea |
English PDF |
| GB/T 44157-2024 |
Requirements for trEatment and disposal of waste circuit boards {译} 废电路板处理处置要求 |
China National Standards Ea |
English PDF |
| GB/T 44156-2024 |
Performance requirements and test methods for rEar traffic crossing warning system of passenger vehicles {译} 乘用车后方交通穿行提示系统性能要求及试验方法 |
China National Standards Ea |
English PDF |
| GB/T 44152-2024 |
Ultrasonic testing methods for sEamless steel pipe ends {译} 无缝钢管管端超声检测方法 |
China National Standards Ea |
English PDF |
| GB/T 44119-2024 |
MEasurement method for antenna coefficient of radiated interference 1m method {译} 辐射骚扰1m法天线系数测量方法 |
China National Standards Ea |
English PDF |
| GB/T 44107-2024 |
Risk management - Large scientific facilities - Risk classification and control mEasures {译} 风险管理-大科学装置-风险分类及控制措施 |
China National Standards Ea |
English PDF |
| GB/T 43723-2024 |
Performance requirements for semi-integrated LED lamps with a power supply voltage not grEater than 50V AC effective value or 120V DC without ripple for general lighting {译} 普通照明用电源电压不大于交流有效值50V或无纹波直流120V的半集成式LED灯-性能要求 |
China National Standards Ea |
English PDF |
| GB/T 34747-2024 |
Grade specifications for dried sEa cucumbers {译} 干海参等级规格 |
China National Standards Ea |
English PDF |
| GB/T 30947-2024 |
Canned and refrigerated crab mEat {译} 罐装冷藏蟹肉 |
China National Standards Ea |
English PDF |
| GB/T 22459.9-2024 |
Refractory mud - Part 9: Test method for shEar bond strength at room temperature {译} 耐火泥浆-第9部分：常温抗剪粘接强度试验方法 |
China National Standards Ea |
English PDF |
| GB/T 14034.3-2024 |
Hydraulic transmission connections - Metallic pipe joints - Part 3 Part: End sEal {译} 液压传动连接-金属管接头-第3部分:端面密封 |
China National Standards Ea |
English PDF |
| GB/T 12297.2-2024 |
Cardiovascular implantable devices - Artificial hEart valves - Part 2: Surgical implantable artificial heart valves {译} 心血管植入器械-人工心脏瓣膜-第2部分：外科植入式人工心脏瓣膜 |
China National Standards Ea |
English PDF |
| GB/T 12279.1-2024 |
Cardiovascular implantable devices - Artificial hEart valves - Part 1: General requirements {译} 心血管植入器械-人工心脏瓣膜-第1部分：通用要求 |
China National Standards Ea |
English PDF |
| GB/T 9799-2024 |
Metallic and other inorganic coatings - TrEated zinc electroplated coatings on steel {译} 金属及其他无机覆盖层-钢铁上经过处理的锌电镀层 |
China National Standards Ea |
English PDF |
| GB/T 6113.106-2024 |
Specifications for radio disturbance and immunity mEasuring equipment and measurement methods - Part 1-6: Radio disturbance and immunity measuring equipment - EMC antenna calibration {译} 无线电骚扰和抗扰度测量设备和测量方法规范-第1-6部分:无线电骚扰和抗扰度测量设备-EMC天线校准 |
China National Standards Ea |
English PDF |
| GB-24406-2024 |
Strength of student sEats and vehicle fixings for special school buses {译} 专用校车学生座椅及其车辆固定件的强度 |
China National Standards Ea |
English PDF |
| GB/T 14048.9-2024 |
Low-voltage switchgEar and control equipment-Part 6-2: Multifunctional electrical appliances-Control and protection switchgear (equipment) (CPS) {译} 低压开关设备和控制设备-第6-2部分:多功能电器-控制与保护开关电器（设备）（CPS） |
China National Standards Ea |
English PDF |
| GB/T 44115.2-2024 |
Information technology - Virtual rEality content expression - Part 2: Video {译} 信息技术-虚拟现实内容表达-第2部分：视频 |
China National Standards Ea |
English PDF |
| GB/T 15314-2024 |
Precision engineering mEasurement specifications {译} 精密工程测量规范 |
China National Standards Ea |
English PDF |
| GB/T 44085.2-2024 |
Technical specifications for the global maritime distress and safety system service based on Beidou regional short message communication - Part 2: Ship Earth station {译} 基于北斗区域短报文通信的全球海上遇险和安全系统服务技术规范-第2部分：船舶地球站 |
China National Standards Ea |
English PDF |
| GB/T 28843-2024 |
Food cold chain logistics tracEability management requirements {译} 食品冷链物流追溯管理要求 |
China National Standards Ea |
English PDF |
| GB/T 13181-2024 |
Solid scintillator performance mEasurement method {译} 固体闪烁体性能测量方法 |
China National Standards Ea |
English PDF |
| GB/T 44050.2-2024 |
Hydraulic transmission-Determination of oil noise characteristics-Part 2: MEasurement of oil sound velocity in pipelines {译} 液压传动-油液噪声特性测定-第2部分：管道中油液声速的测量 |
China National Standards Ea |
English PDF |
| GB/T 35717-2024 |
MEasurement of flow rates of turbines, storage pumps and pump-turbines-Ultrasonic propagation time method {译} 水轮机、蓄能泵和水泵水轮机流量的测量-超声传播时间法 |
China National Standards Ea |
English PDF |
| GB/T 44088-2024 |
Technical requirements and test methods for the mEasurement module of the Beidou satellite navigation system {译} 北斗卫星导航系统测量型模块技术要求及测试方法 |
China National Standards Ea |
English PDF |
| GB/Z 44074-2024 |
Low-voltage switchgEar and control equipment and complete sets of equipment-environmental factors {译} 低压开关设备和控制设备及其成套设备-环境因素 |
China National Standards Ea |
English PDF |
| GB/T 5578-2024 |
Specifications for stEam turbines for stationary power generation {译} 固定式发电用汽轮机规范 |
China National Standards Ea |
English PDF |
| GB/T 44080-2024 |
Reliability, availability, maintainability and safety management specifications for nuclEar power plants {译} 核电厂可靠性、可用性、可维修性和安全性管理规范 |
China National Standards Ea |
English PDF |
| GB/T 44083.4-2024 |
Road vehicles - Methods and rules for evaluating the usability of child restraint systems and their installation in vehicle fixing systems - Part 4: Booster sEats and booster cushions {译} 道路车辆-儿童约束系统以及与车辆固定系统配装的使用性评价方法和规则-第4部分：增高椅和增高垫 |
China National Standards Ea |
English PDF |
| GB/T 44083.2-2024 |
Road vehicles - Methods and rules for evaluating the usability of child restraint systems and their installation in vehicle fixing systems - Part 2: Child restraint systems fixed with vehicle sEat belts {译} 道路车辆-儿童约束系统以及与车辆固定系统配装的使用性评价方法和规则-第2部分：用车辆安全带固定儿童约束系统 |
China National Standards Ea |
English PDF |
| GB/T 44056-2024 |
Technical guide for evaluation of the construction of a bEautiful China {译} 美丽中国建设评估技术指南 |
China National Standards Ea |
English PDF |
| GB/T 44042-2024 |
Method for mEasuring underwater radiated noise of ships {译} 船舶水下辐射噪声测量方法 |
China National Standards Ea |
English PDF |
| GB/T 44128-2024 |
Road vehicles - Braking start pressure of pneumatic brake systems of hEavy commercial trains - Roller brake test bench measurement method {译} 道路车辆-重型商用列车气压制动系统制动开始压力-滚筒制动试验台测量方法 |
China National Standards Ea |
English PDF |
| GB/T 44084-2024 |
HEavy commercial vehicle steering center area swing test and transition test method {译} 重型商用车转向中心区摇摆试验和过渡试验方法 |
China National Standards Ea |
English PDF |
| GB/T 44043-2024 |
Passenger cars - Free steering characteristics - Steering relEase open-loop test method {译} 乘用车-自由转向特性-转向释放开环试验方法 |
China National Standards Ea |
English PDF |
| GB/T 19633.2-2024 |
Terminally sterilized medical device packaging - Part 2: Requirements for confirmation of molding, sEaling and assembly processes {译} 最终灭菌医疗器械包装-第2部分：成型、密封和装配过程的确认的要求 |
China National Standards Ea |
English PDF |
| GB/T 44040-2024 |
MEasurement methods for external noise of heavy-duty vehicles in multi-operating conditions {译} 重型汽车多工况行驶车外噪声测量方法 |
China National Standards Ea |
English PDF |
| GB/T 19514-2024 |
MEasurement methods for the volume of luggage compartments of passenger cars {译} 乘用车行李舱容积的测量方法 |
China National Standards Ea |
English PDF |
| GB/T 12674-2024 |
MEasurement methods for mass parameters of automobiles, trailers and automobile trains {译} 汽车、挂车及汽车列车质量参数测量方法 |
China National Standards Ea |
English PDF |
| GB/T 13880-2024 |
Road vehicles-Drawbar-InterchangEability {译} 道路车辆-牵引座-互换性 |
China National Standards Ea |
English PDF |
| GB/T 44041-2024 |
Road vehicles-40 mm drawbar hook-InterchangEability {译} 道路车辆-40毫米牵引杆挂环-互换性 |
China National Standards Ea |
English PDF |
| GB/T 5111-2024 |
Acoustics-MEasurement of noise emitted by railway vehicles {译} 声学-轨道机车车辆发射噪声测量 |
China National Standards Ea |
English PDF |
| GB/T 44066-2024 |
Automatic wEather station {译} 自动气象站 |
China National Standards Ea |
English PDF |
| GB/T 44075-2024 |
Nanotechnology-surface enhanced Raman solid-phase substrate uniformity mEasurement-Raman imaging analysis method {译} 纳米技术-表面增强拉曼固相基片均匀性测量-拉曼成像分析法 |
China National Standards Ea |
English PDF |
| GB-44017-2024 |
Metal shEathed hose for connection of gas appliances {译} 燃气用具连接用金属包覆软管 |
China National Standards Ea |
English PDF |
| GB-44019-2024 |
Safety requirements for tank clEaning of chemical tankers {译} 化学品船清洗舱安全作业要求 |
China National Standards Ea |
English PDF |
| GB-19577-2024 |
Energy efficiency limit values and energy efficiency grades for hEat pumps and chillers {译} 热泵和冷水机组能效限定值及能效等级 |
China National Standards Ea |
English PDF |
| GB-19522-2024 |
Blood and brEath alcohol content threshold and inspection for vehicle drivers {译} 车辆驾驶人员血液、呼气酒精含量阈值与检验 |
China National Standards Ea |
English PDF |
| GB/T 626-2006 |
Chemical rEagents - Nitric acid {译} 化学试剂-硝酸 |
China National Standards Ea |
English PDF |
| GB/T 609-2018 |
Chemical rEagents - General method for determination of total nitrogen {译} 化学试剂-总氮量测定通用方法 |
China National Standards Ea |
English PDF |
| GB/Z 14048.24-2024 |
Low-voltage switchgEar and control equipment - Part 7-5: Auxiliary devices - Terminal blocks for aluminum conductors {译} 低压开关设备和控制设备-第7-5部分：辅助器件-铝导体的接线端子排 |
China National Standards Ea |
English PDF |
| GB/Z 3480.22-2024 |
Calculation of load capacity of spur and helical gEars - Part 22: Calculation of load capacity of micropitting {译} 直齿轮和斜齿轮承载能力计算-第22部分：微点蚀承载能力计算 |
China National Standards Ea |
English PDF |
| GB/Z 3480.4-2024 |
Calculation of load capacity of spur and helical gEars - Part 4: Calculation of load capacity of tooth surface fracture {译} 直齿轮和斜齿轮承载能力计算-第4部分：齿面断裂承载能力计算 |
China National Standards Ea |
English PDF |
| GB/Z 43963-2024 |
Guide to determining the values of electrical clEarances, creepage distances and solid insulation requirements for equipment with rated voltages above 1000V to 2000V AC and above 1500V to 3000V DC {译} 确定额定电压在交流1000V以上至2000V，直流1500V以上至3000V间设备的电气间隙、爬电距离的数值以及对固体绝缘要求的指南 |
China National Standards Ea |
English PDF |
| GB/Z 43998-2024 |
Nanotechnology - Methods for mEasuring the concentration of nanoscale carbon black and amorphous silica in the air of mixed dust manufacturing environments {译} 纳米技术-混合粉尘制造环境空气中纳米级炭黑和无定形二氧化硅浓度的测量方法 |
China National Standards Ea |
English PDF |
| GB/Z 44002-2024 |
Space environment - Methods for determining solar energy proton injection and pEak flux {译} 空间环境-太阳能量质子注量和峰值通量的确定方法 |
China National Standards Ea |
English PDF |
| GB/Z 44005.1-2024 |
Nanotechnology - Clay nanomaterials - Part 1: Properties and mEasurement methods of layered clays {译} 纳米技术-黏土纳米材料-第1部分：层状黏土的特性及测量方法 |
China National Standards Ea |
English PDF |
| GB/T 10932-2024 |
ThrEad micrometer {译} 螺纹千分尺 |
China National Standards Ea |
English PDF |
| GB/T 11066.12-2024 |
Methods for chemical analysis of gold - Part 12: - Determination of silver, copper, iron, lEad, bismuth, antimony, magnesium, nickel, manganese, palladium, chromium, platinum, rhodium, titanium, zinc, arsenic, tin, silicon, cobalt, calcium, potassium, lithium, sodium, tellurium, vanadium, zirconium, cadmium, molybdenum, rhenium, and aluminum content - Inductively coupled plasma atomic emission spectrometry {译} 金化学分析方法-第12-部分：-银、铜、铁、铅、铋、锑、镁、镍、锰、钯、铬、铂、铑、钛、锌、砷、锡、硅、钴、钙、钾、锂、钠、碲、钒、锆、镉、钼、铼、铝含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards Ea |
English PDF |
| GB/T 12690.12-2024 |
Non-rare Earth impurities in rare earth metals and their oxides - Chemical analysis methods - Part 12: Determination of thorium and uranium content - Inductively coupled plasma mass spectrometry {译} 稀土金属及其氧化物中非稀土杂质-化学分析方法-第12部分：钍、铀量的测定-电感耦合等离子体质谱法 |
China National Standards Ea |
English PDF |
| GB/T 12959-2024 |
Method for determination of hEat of hydration of cement {译} 水泥水化热测定方法 |
China National Standards Ea |
English PDF |
| GB/T 13077-2024 |
Periodic inspection and evaluation of sEamless aluminum alloy gas cylinders {译} 铝合金无缝气瓶定期检验与评定 |
China National Standards Ea |
English PDF |
| GB/T 14048.11-2024 |
Low-voltage switchgEar and controlgear-Part 6-1: Multi-function electrical appliances-Transfer switchgear {译} 低压开关设备和控制设备-第6-1部分：多功能电器-转换开关电器 |
China National Standards Ea |
English PDF |
| GB/T 16477.1-2024 |
Chemical analysis methods for rare Earth ferrosilicon alloys and magnesium ferrosilicon alloys-Part 1: Determination of total rare earth content and fifteen rare earth elements {译} 稀土硅铁合金及镁硅铁合金化学分析方法-第1部分：稀土总量、十五个稀土元素含量的测定 |
China National Standards Ea |
English PDF |
| GB/T 17215.301-2024 |
Electrical mEasuring equipment (AC) - Particular requirements - Part 1: Multifunctional electric Energy table {译} 电测量设备（交流）-特殊要求-第1部分：多功能电能表 |
China National Standards Ea |
English PDF |
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