美利体育登录入口官网

内燃机．性能．应用

Internal combustion engines - Performance - Application

电气元件 可靠性 故障率参考条件和转换应力模型

Electric components — Reliability — Reference conditions for failure rates and stress models for conversion

建立流量计安装效果的方法

Method for Establishing Installation Effects on Flow Meters

单相换热器

Single Phase Heat Exchangers

空气加热和冷却盘管规范 - 第2部分：加热盘管额定值的测试方法

Specification for Air heating and cooling coils — Part 2 : Method of testing for rating of heating coils

水质.湖泊中水生植物调查用指南标准

Water quality - Guidance standard for the surveying of macrophytes in lakes

水质.河相关系的修正程度的测定用标准指南

Water quality - Guidance standard on determining the degree of modification of river hydromorphology

水质 确定河流水文地貌改变程度的指导标准

Water quality. Guidance standard on determining the degree of modification of river hydromorphology

过程测量和控制装置.性能评定用一般方法和规程.基准条件下的试验

Process measurement and control devices - General methods and procedures for evaluating performance - Tests under reference conditions

电气部件.可靠性.故障率和应力模型转换的参考条件

Electric components. Reliability. Reference conditions for failure rates and stress models for conversion

钢和钢产品.机械测试用样品和试件的位置和制备

Steel and steel products. Location and preparation of samples and test pieces for mechanical testing

工业色差评估改进

Improvement to Industrial Colour-Difference Evaluation

光子和电子辐射探针型探测器剂量测定程序第2部分：高能光子和电子辐射电离室剂量测定

Procedures of dosimetry with probe-type detectors for photon and electron radiation - Part 2: Ionization chamber dosimetry of high energy photon and electron radiation

临床剂量测定.第6部分:高能光子与电子在经皮放射疗法中的应用

Clinical dosimetry - Part 6: Application of high energy photon and electron radiation in percutaneous radiotherapy

滚动轴承 热参考转速 计算和修正值

Calculation and correction value of thermal reference speed of rolling bearing

水质. 河流和湖泊底栖硅藻样品识别和计数指南; 德文版本EN 14407-2014

Water quality - Guidance for the identification and enumeration of benthic diatom samples from rivers and lakes; German version EN 14407:2014

水质 河流的水生形态特性评定用指导标准（草案）

Water quality - Guidance standard for assessing the hydromorphological features of rivers

水质.河流的水生形态特性评定用指导标准

Water quality - Guidance standard for assessing the hydromorphological features of rivers; German version EN 14614:2004

水质 确定河流水貌改变程度的指导标准

Water quality - Guidance standard on determining the degree of modification of river hydromorphology; German version EN 15843:2010

水质.湖泊水形态特征的评估指导标准.德文版 EN 16039-2011

Water quality - Guidance standard on assessing the hydromorphological features of lakes; German version EN 16039:2011

水质 湖泊水貌特征评价指导标准

Water quality - Guidance standard on assessing the hydromorphological features of lakes; German version EN 16039:2011

水质. 过渡和沿海水域水力形态评估指南标准; 德文版本EN 16503-2014

Water quality - Guidance standard on assessing the hydromorphological features of transitional and coastal waters; German version EN 16503:2014

过程测量和控制装置.通用性能评定方法和程序.第2部分:基准条件下的试验(IEC 61298-2-2008).德文版本EN 61298-2-2008

Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions (IEC 61298-2:2008); German version EN 61298-2:2008

过程测量和控制美利体育官网首页网址 评估性能的通用方法和程序 第2部分：参考条件下的测试

Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions (IEC 61298-2:2008); German version EN 61298-2:2008

电器元件.可靠性.转换故障率和应力模型参考条件(IEC 61709-2011).德文版 EN 61709-2011

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 61709:2011); German version EN 61709:2011

电气元件 可靠性 故障率参考条件和转换应力模型

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 61709:2011); German version EN 61709:2011 / Note: DIN EN 61709 (1999-01) remains valid alongside this standard until 2014-07-29.*To be repl...

电气元件 可靠性 故障率和转换应力模型的参考条件（IEC 56/1583/CD:2014）

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 56/1583/CD:2014)

电气元件 可靠性 故障率和转换应力模型的参考条件

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (IEC 56/1583/CD:2014) / Note: Date of issue 2014-12-19*Intended as replacement for DIN EN 61709 (2012-01), DIN EN 61709 Berichtigung 1 (2012-07).

工业和过程测量变送器的参考条件和测试方法 第4部分：液位变送器的特殊测试方法

Reference conditions and test methods for industry and process measurement transmitters – Part 4: Special test methods for level transmitters

滚动轴承.热速率.计算和系数

Rolling bearings - Thermal speed rating - Calculation and coefficients (ISO 15312:2003)

滚动轴承 热额定速度 计算（ISO 15312:2018）

Rolling bearings - Thermal speed rating - Calculation (ISO 15312:2018); Text in German and English

滚动轴承 热额定速度 计算（ISO 15312:2018）

Rolling bearings - Thermal speed rating - Calculation (ISO 15312:2018)

滚动轴承 热额定值 计算

Rolling bearings - Thermal speed rating - Calculation (ISO 15312:2018)

空气质量.温度、气压和湿度数据处理

Air quality - Handling of temperature, pressure and humidity data (ISO 8756:1994)

通用移动通信系统 (UMTS) 用户美利体育官网首页网址 (UE) 一致性测试的通用测试环境（3GPP TS 34.108 版本 4.11.0 发行版 4）

Universal Mobile Telecommunications System (UMTS); Common test environments for User Equipment (UE) conformance testing (3GPP TS 34.108 version 4.11.0 Release 4)

过程测量和控制装置.性能评定用一般方法和程序.第2部分:参考条件下的试验

Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions

过程测量和控制器件——性能评价的一般方法和程序 第2部分：参考条件下的试验

Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions

电子元器件.可靠性.转换用故障率和应力模型的基准条件

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion

光谱美利体育登录入口官网校准方法

Calibration of optical spectrum analyzers

供电系统中的电能质量测量. 第2部分: 功能试验和不确定性要求

Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements

工作环境中的空气污染 使用一次美利体育官网首页网址测量气体流量 马吕特瓶法

Air Pollution in Work Environments. Measurement of Gas Flows by Primary Equipment. Mariotte Bottle Method.

滚动轴承.热速率.计算和系数

Rolling bearings - Thermal speed rating - Calculation and coefficients

钢和钢制品.机械性能试验用样品和试件的配置与准备

Steel and steel products - Location and preparation of samples and test pieces for mechanical testing

校准剂量仪和剂量率仪及确定其光子能量响应的Χ和γ参考辐射 第2部分:能量范围在8KeV-1、3MeV和4MeV-9MeV辐射防护剂量测定

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 8 keV to 1,3 MeV and 4 MeV to 9 MeV

空气质量 温度、压力和湿度的数据处理

Air quality; handling of temperature, pressure and humidity data

滚动轴承.热速率.计算

Rolling bearings -- Thermal speed rating -- Calculation

晶体光伏(PV)组件

Crystalline photovoltaic (PV) modules

水质 湖泊水生植物调查指导标准

Water quality - Guidance standard for the surveying of macrophytes in lakes

水质 河流水力学地貌改良程度判定指南标准

Water quality - Guidance standard on determining the degree of modification of river hydromorphology

水质 湖泊水文形态特征评估指导标准

Water quality - Guidance standard on assessing the hydromorphological features of lakes

压力式燃油喷嘴 最低要求 试验

Oil pressure atomizing nozzles - Minimum requirements - Testing

工艺技术测量和控制装置 运行特性评估的一般方法和程序 第2部分：在标准条件下进行的试验（IEC 61298-2:2008）

Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions (IEC 61298-2:2008)

燃气轮机 采购 第2部分：标准参考条件和额定值

Gas turbines. Procurement. Part 2 : standard reference conditions and ratings.

水质 河流水文地貌改变程度判定指南标准

Water quality - Guidance standard on determining the degree of modification of river hydromorphology

电子元件 可靠性 参考条件下的故障率

Electric components — Reliability — Failure rates at reference conditions

水质 评估河流水文形态特征的指导标准

Water Quality - Guidance standard for assessing the hydromorphological features of rivers

水质 确定河流水文形态改变程度的指南标准

Water quality - Guidance standard on determining the degree of modification of river hydromorphology

天然气基础设施 天然气质量 H 集团

Gas infrastructure - Quality of gas - Group H

承重木结构用胶粘剂 试验方法 第6部分：参考条件下最短压制时间的测定

Adhesives for load-bearing timber structures - Test methods - Part 6: Determination of the minimum pressing time under referenced conditions

钢铁和钢铁产品 机械试验的试样和试验片的位置和制备（ISO 377:2017）

Steel and steel products - Location and preparation of samples and test pieces for mechanical testing (ISO 377:2017)

压缩空气干燥器 第1部分：规格和测试

Compressed air dryers - Part 1: Specifications and testing

空气质量 温度、压力和湿度数据的处理

Air quality - Handling of temperature, pressure and humidity data

石油及相关产品 温度和压力体积修正系数（石油测量表）和标准参考条件（ISO 91:2017 等同采用）

Petroleum and related products - Temperature and pressure volume correction factors (petroleum measurement tables) and standard reference conditions (ISO 91:2017, IDT)

以半加工状态交货的冷轧电工非合金和合金钢板和钢带

Cold rolled electrical non-alloy and alloy steel sheet and strip delivered in the semi-processed state

水质 评估河流水文形态特征的指导标准

Water Quality - Guidance standard for assessing the hydromorphological features of rivers

水质 湖泊水生植物调查指导标准

Water quality - Guidance standard for the surveying of macrophytes in lakes

电气元件 可靠性 故障率和转换应力模型的参考条件

Electric components - Reliability - Reference conditions for failure rates and stress models for conversion (Endorsed by Asociación Espa?ola de Normalización in June of 2017.)

电力计量美利体育官网首页网址(ac)验收检验 第21部分：有功电能机电表的特殊要求（0,5,1 和 2 级）

Electricity metering equipment (ac) - Acceptance inspection -- Part 21: Particular requirements for electromechanical meters for active energy (classes 0,5, 1 and 2) (Endorsed by AENOR in February of 2011.)

供电系统中的电能质量测量 第2部分：功能测试和不确定性要求

Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements (Endorsed by Asociación Espa?ola de Normalización in October of 2017.)

水质 确定河流水文地貌变化程度的参考指南

Water quality - Guidance standard on determining the degree of modification of river hydromorphology