美利体育登录入口官网

美国国家标准C12.20-2015

American National Standard for Electricity Meters 0.1, 0.2 and 0.5 Accuracy Classes

实验室玻璃器皿.量筒

Laboratory glassware - Measuring cylinders

打印、纸张加工、造纸机械和辅助美利体育官网首页网址的噪声测量.准确度等级为2级和3级

Noise measurement methods for printing, paper converting, paper making machines and auxiliary equipment - Accuracy grades 2 and 3

气体基础设施 气体计量系统 功能要求

Gas infrastructure?— Gas measuring systems?— Functional requirements

仪表变压器.电流变压器

Instrument transformers - Electronic current transformers

电量计量美利体育官网首页网址(交流电).特殊要求.机电式电度表(0,5, 1和2级)

Electricity metering equipment (a.c.) - Particular requirements - Electromechanical meters for active energy (classes 0,5, 1 and 2)

电量计量美利体育官网首页网址(交流电).特殊要求.静态电度表(0.2S和0.5S级)

Electricity metering equipment (a.c.) - Particular requirements - Static meters for active energy (classes 0,2 S and 0,5 S)

电量计量美利体育官网首页网址(交流电).特殊要求.静态无功千瓦时计(2和3级)

Electricity metering equipment (a.c.) - Particular requirements - Static meters for reactive energy (classes 2 and 3)

电量表美利体育官网首页网址(交流).验收检验.有功电能用机电计量仪的详细要求(0.5,1和2级,以及类指数A和B)

Electricity metering equipment (a.c.). Acceptance inspection. Part 21: Particular requirements for electromechanical meters for active energy (classes 0,5, 1 and 2 and class indexes A and B)

压力计.膜式压力计和膜合式压力计.尺寸、计量、要求和试验

Pressure gauges - Diaphragm and capsule pressure gauges - Dimensions, metrology, requirements and testing

电力计量美利体育官网首页网址 特殊要求 交流有功电能静态仪表（0,1S、0,2S 和 0,5S 级）

Electricity metering equipment. Particular requirements - Static meters for AC active energy (classes 0,1S, 0,2S and 0,5S)

实验室玻璃器皿.分度量筒

Laboratory glassware - Graduated measuring cylinders

乳制品生产和加工企业计量器具配备与管理要求

Requirements for the allocation and management of measuring instruments in dairy product production and processing enterprises

实验室塑料器具.刻度量筒

Plastics laboratory ware - Graduated measuring cylinders (ISO 6706:1981, modified)

机械压力和温度计. 绝对压力计. 尺寸, 计量, 要求和试验

Mechanical pressure and temperature gauges - Absolute pressure gauges - Dimensions, Metrology, Requirements and Testing

E<(指数)1>、E<(指数)2>、F<(指数)1>、F<(指数)2>、M<(指数)1>、M<(指数)1-2>、M<(指数)2>、M<(指数)2-3>和M<(指数)3>等级的重量.度量衡学和技术要求

Weights of classes E<(Index)1>, E<(Index)2>, F<(Index)1>, F<(Index)2>, M<(Index)1>, M<(Index)1-2>, M<(Index)2>, M<(Index)2-3>, and M<(Index)3> - Metrological and technical requirements (OIML R 111-1:2004)

E类权重＜1

Weights of classes E<(Index)1>, E<(Index)2>, F<(Index)1>, F<(Index)2>, M<(Index)1>, M<(Index)1-2>, M<(Index)2>, M<(Index)2-3>, and M<(Index)3> - Metrological and technical requirements (OIML R 111-1...

表面处理美利体育官网首页网址 包括其辅助操作装置在内的表面处理美利体育官网首页网址的噪声试验规程 精度等级2和3（草案）

Surface treatment equipment - Noise test code for surface treatment equipment including its ancillary handling equipment - Accuracy grades 2 and 3

电学计量美利体育官网首页网址(交流电).第1部分:一般要求、试验和试验条件.测量美利体育官网首页网址(等级指数A、B和C)

Electricity metering equipment (a.c.) - Part 1: General requirements, tests and test conditions - Metering equipment (class indexes A, B and C); German version EN 50470-1:2006

电学计量美利体育官网首页网址(交流电).第3部分:特殊要求.有功能源用静态电度表(等级指数A、B和C)

Electricity metering equipment (a.c.) - Part 3: Particular requirements - Static meters for active energy (class indexes A, B and C); German version EN 50470-3:2006

直接作用指示模拟电测量仪器及其附件

Direct acting indicating analogue electrical measuring instruments and their accessories

直接显示的模拟电器测量仪及附件.第7部分:多功能测量仪的特殊要求

Direct acting indicating analogue electrical measuring instruments and their accessories; part 7: special requirements for multi-function instruments (IEC 60051-7:1984, edition 4); german version EN 60051-7:1989

将交流和直流电量转换成模拟信号或数字信号的电测量变送器 (IEC 60688-2012); 德文版本EN 60688-2013

Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals (IEC 60688:2012); German version EN 60688:2013

仪器变压器

Instrument transformers

电量测量美利体育官网首页网址(交流电).特殊要求.第22部分:静态电度表(0.2S和0.5S级)

Electricity metering equipment (a.c.) - Particular requirements - Part 22: Static meters for active energy (classes 0,2 S and 0,5 S) (IEC 62053-22:2003); German version EN 62053-22:2003

电量测量美利体育官网首页网址(交流电).特殊要求.第22部分:静态乏时计(2和3级)

Electricity metering equipment (a.c.) - Particular requirements - Part 23: Static meters for reactive energy (classes 2 and 3) (IEC 62053-23:2003); German version EN 62053-23:2003

电力计量美利体育官网首页网址（交流） 特殊要求

Electricity metering equipment (AC) - Particular requirements

直接作用指示模拟电测量仪器及其附件

Direct acting indicating analogue electrical measuring instruments and their accessories

液体泵和泵装置 噪音测试规范 精度等级 2 级和 3 级（ISO 20361:2019）

Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)

实验室玻璃器皿.单一容量吸液管

Laboratory glassware - Single-volume pipettes (ISO 648:2008); English version of DIN EN ISO 648:2009-01

实验室玻璃器皿.刻度吸量管

Laboratory glassware - Graduated pipettes (ISO 835:2007); English version of DIN EN ISO 835:2007-08

三相智能电能表技术规范

Technical Specifications for Three-phase Smart Energy Meters

变压比测试仪通用技术条件

General technical specifications of the transformation ratio tester

交流电桥

AC bridge

弹簧度盘秤

Spring dial scale

电测量美利体育官网首页网址（交流） 特殊要求 第21部分：静止式有功电能表 (A级、B级、C级、D级和E级)

Electricity metering equipment (AC)—Particular requirements—Part 21：Static meters for active energy(classes A, B, C, D and E)

电测量美利体育官网首页网址（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）

Electricity metering equipment（AC)—Particular requirements—Part 24: Static meters for fundamental component reactive energy (classes 0,5S, 1S, 1, 2 and 3)

电能质量监测美利体育官网首页网址通用要求

General Requirements for Power Quality Monitoring Equipment

火力发电企业能源计量器具配备和管理要求

Requirements for the deployment and management of energy metering equipment in thermal power generation enterprises

安装式数字显示电测量仪表 第4部分：频率表的特殊要求

Mounted digital display electric measuring instruments Part 4: Special requirements for frequency meters

钢平尺和岩石平尺

Steel and granite straight edgs

超大质量无基坑不断轨静态轨道称重装置

Supermassive continuous rail static weighing device without foundation

类似的直接作用的指示式电气测定仪器及其附件.第6部分.对欧姆计（测定全电阻用仪表）及电导测量用仪表的特殊要求

Direct acting indicating electrical measuring instruments and their accessories. Part 6. Special requirements for ohmmeters (impedance meters) and conductance meters

交流数字式自动平衡电桥.一般技术条件

Digital instruments to measure immitance parameters. General technical requirements and methods of tests

直接作用的模拟指示式仪表及其附件.第1部分.对所有部件的一般要求、定义及基本要求

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 1. Definitions and general requirements common to all parts

电流互感器. 通用规格

Current transformers. General specifications

交流电测量美利体育官网首页网址. 验收. 第21部分. 机电式有功电能表(准确等级为0,5级, 1级和2级)的特殊要求

Electricity metering equipment AC. Acceptance inspection. Part 21. Particular requirements for electromechanical meters for active energy accuracy classes 0,5, 1 and 2

工业电导仪

Conductivity transmitter

电能计量美利体育官网首页网址（交流） 特殊要求- 第21部分 静态有功电能表（1类和2类）

Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for active energy (classes 1 and 2)

电量测量美利体育官网首页网址(交流电).特殊要求.第11部分:机电电度表(0,5, 1和2级)

Electricity metering equipment (a.c.) - Particular requirements - Part 11: Electromechanical meters for active energy (classes 0,5, 1 and 2)

电能计量美利体育官网首页网址（交流） 特殊要求- 第11部分 有功电能机电表（0,5,1类） 和2）

Electricity metering equipment (a.c.) - Particular requirements - Part 11: Electromechanical meters for active energy (classes 0,5, 1 and 2)

电能计量美利体育官网首页网址（交流） 特殊要求- 第24部分 基频静态无功电能表 （0、5 S、1 S和1级）

Electricity metering equipment (a.c.) - Particular requirements - Part 24: Static meters for reactive energy at fundamental frequency (classes 0,5 S, 1 S and 1)

最大毫安次级电流为 250 mA 的电流互感器 IEEE 标准

IEEE Standard for Current Transformers with Maximum Milliampere Secondary Current of 250 mA

最大毫安次级电流为 250 mA 的电流互感器的 IEEE 标准

IEEE Standard for Current Transformers with Maximum Milliampere Secondary Current of 250 mA

电子秤 称重传感器

Balanzas electrónicas. Celdas de carga.

交流电能测量仪表和测量美利体育官网首页网址 特定要求 第22部分：静止式有功电能表和测量美利体育官网首页网址（0,2 S级和0,5 S级）

Electricity metering equipment (a.c.). Particular requirements. Part 22 - Static meters for active energy (classes 0,2 S and 0,5 S).

Medidores y equipamiento de medición de la energía eléctrica para corriente alterna. Requisitos particulares. Parte 23 - Medidores estáticos y equipamiento de medición de la energía reactiva (clases 2 y 3).

Electricity metering equipment (a.c.). Particular requirements. Part 23 - Static meters for reactive energy (classes 2 and 3).

实验室玻璃器皿.分度量筒

Laboratory glassware - Graduated measuring cylinders

光栅角度编码器准确度 检验规范

Grating angle encoder accuracy inspection specifications

直流测温电桥

D.C. bridge for measuring temperature

V形块（架）

V-shaped block (frame)

电子天平

Electronic Balance

烘干法水分测定仪

Thermogravimetric Moisture Meters

天然气基础设施 天然气计量系统 功能要求

Gas infrastructure - Gas measuring systems - Functional requirements

交流电能表 第一部分 通用要求、试验和试验条件 电能表（精度等级标记A、B和C）

Electricity metering equipment (a.c.) - Part 1: General requirements, tests and test conditions - Metering equipment (class indexes A, B and C)

交流电能表 第2部分：特殊要求 有功电能表（准确度等级标记A和B）

Electricity metering equipment (a.c.) - Part 2: Particular requirements - Electromechanical meters for active energy (class indexes A and B)

交流电测量美利体育官网首页网址 验收检验 第31部分：针对电子式有功电能表（0.2 S、0.5 S、1和2级以及A、B和C类标记）的特殊要求（IEC 62058-31:2008 修改）

Electricity metering equipment (a.c.) - Acceptance inspection -- Part 31: Particular requirements for static meters for active energy (classes 0,2 S, 0,5 S, 1 and 2, and class indexes A, B and C) (IEC 62058-31:2008, modified)

罗多米吉模拟式电直读测量仪表及其附件 第7部分 多功能仪表的特殊要求（IEC 60051-7:2017）

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 7: Special requirements for multi-function instruments (IEC 60051-7:2017)

矿用倾角传感器

Mining tilt sensor

压力计.第3部分:薄膜式压力计和膜盒式压力计.尺寸、计量、要求和试验 (欧洲标准EN 837-3)

Pressure gauges. Part 3 : diaphragm and capsule pressure gauges. Dimensions, metrology, requirements and testing.

铁路应用 车轮和轮对垂直力的测量 第3部分：在用车辆轨道测量场地的批准和验证

Railway applications - Measurement of vertical forces on wheels and wheelsets - Part 3: Approval and verification of on track measurement sites for vehicles in service

燃气基础设施 燃气计量系统 功能要求

Gas infrastructure - Gas measuring systems - Functional requirements

燃气基础设施 燃气计量系统 功能要求

Gas infrastructure — Gas measuring systems — Functional requirements

电子示功仪校准方法

Calibration method of the electronic dynamometer

核聚变装置用电流传感器美利体育登录入口官网规范

Specification test current sensors in fusion power supply

直接作用指示模拟电气测量仪器及其附件 第7部分：多功能仪器的特殊要求

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 7: Special requirements for multi-function instruments (Endorsed by Asociación Espa?ola de Normalización in May of 2018.)

直接作用指示模拟电测量仪器及其附件 第1部分：所有部分通用的定义和一般要求 (IEC 60051-1:2016)

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts (IEC 60051-1:2016); German version EN 60051-1:2017

电力计量美利体育官网首页网址（交流） 第1部分：一般要求、测试和测试条件 计量美利体育官网首页网址（类别索引 A、B 和 C）

Electricity metering equipment (a.c.) - Part 1: General requirements@ tests and test conditions - Metering equipment (class indexes A@ B and C); German version EN 50470-1:2006

电力计量美利体育官网首页网址（交流） 第1部分：一般要求 测试和测试条件 计量美利体育官网首页网址（类别索引 A B 和 C）

Electricity metering equipment (a.c.) - Part 1: General requirements@ tests and test conditions - Metering equipment (class indexes A@ B and C); German version EN 50470-1:2006 + A1:2018

交流电能表 第2部分：特殊要求 精度等级 A 和 B 的机电式有功电能表

AC energy meters - Part 2: Particular requirements - Electromechanical active energy meters of accuracy classes A and B

交流静态无功电能表（精度等级2和3）

Alternating current static var-hour meters for reactive energy (Classes 2 and 3)

电力计量美利体育官网首页网址（交流） 特殊要求 第21部分：有功电能静态仪表（1 类和 2 类）（IEC 62053-21:2003）

Electricity metering equipment (a.c.) - Particular Requirements - Part 21: Static meters for active energy (classes 1 and 2) (IEC 62053-21:2003); German version EN 62053-21:2003

电力计量美利体育官网首页网址（交流） 特殊要求 第22部分：有功电能静态仪表（0 2 S 级和 0 5 S 级）（IEC 62053-22:2003）

Electricity metering equipment (a.c.) - Particular requirements - Part 22: Static meters for active energy (classes 0@2 S and 0@5 S) (IEC 62053-22:2003); German version EN 62053-22:2003

电力计量美利体育官网首页网址（交流） 特殊要求 第23部分：无功电能静态仪表（2 级和 3 级）（IEC 62053-23:2003 + A1:2016）

Electricity metering equipment (a.c.) - Particular requirements - Part 23: Static meters for reactive energy (classes 2 and 3) (IEC 62053-23:2003 + A1:2016); German version EN 62053-23:2003 + A1:2017

交流静态有功电能表（精度等级1和2）

Alternating current static watt-hour meters for active energy (classes 1 and 2); German version EN 61036 :1996

电子工频有功电能表（精度级别1和2）

Alternating current static watt-hour meters for active energy (classes 1 and 2)

交流电计量美利体育官网首页网址（DIN EN 62058-31/AA）接受检验第31部分：特殊要求

Electricity metering equipment (ac) – Acceptance inspection – Part 31: Particular requirements for static meters for active energy (classes 0,2 S, 0,5 S, 1 and 2)

移动智能终端中信息感知组件技术要求和测试方法 第2部分：气压计

Technical requirements and test methods for information awareness components in mobile intelligent terminal——Part 2: Barometer