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带有电网换流转换器的高压直流(HVDC)变流站功率损失的测定

Determination of power losses in high-voltage direct current (HVDC) converter stations with line-commutated converters

大曲酱香型白酒贮存损耗技术规范

Technical specification for storage loss of Daqu sauce-flavor liquor

旋转电机

Rotating electrical machines

半导体变流器.第1部分:电网换相变流器和一般要求.第3节:变压器和电抗器

Semiconductor convertors; general requirements and line-commutated convertors; part 1-3: transformers and reactors (IEC 60146-1-3:1991); German version EN 60146-1-3:1993

光纤互连美利体育官网首页网址和无源元件 性能标准 第031-2部分：C 类非连接器单模 1×N 和 2×N 非波长选择分支美利体育官网首页网址 受控环境

Fibre optic interconnecting devices and passive components - Performance standard - Part 031-2: Non-connectorized single-mode 1×N and 2×N non-wavelength-selective branching devices for Category C - Controlled environment (IEC 61753-031-2:2014); Germa...

高压直流功率损耗的测定

Determination of power losses in high-voltage direct current (HVDC) converter stations with line-commutated converters (IEC 61803:2020); German version EN IEC 61803:2020 / Note: DIN EN 61803 (2017-04) remains valid alongside this standard until 2023-11...

散装液态石油产品损耗

Loss of bulk petroleum liquid products

旋转电机（牵引电机除外）确定损耗和效率的试验方法

Standard methods for determining losses and efficiency of rotation electrical machines from tests（excluding machines for traction vehicles）

公共餐饮业.供应产品的浪费和损失计算方法

Public catering service. Method of calculation of wastes and losses of catering products

电气技术中使用的字母符号. 第4部分. 旋转电机

Letter symbols to be used in electrical technology. Part 4. Rotating electric machines

旋转电机 第 2-1 部分 确定测试损失和效率的标准方法（不包括牵引车辆的机器）

Rotating electrical machines. Part 2-1. Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)

旋转电机. 第2部分. 测定旋转电机(部分车辆电机除外)损耗和效率的试验方法. 采用量热法测量损耗

Rotating electrical machines. Part 2. Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for fraction vehicles). Measurement of losses by the calorimetric method

电缆.额定电流的计算.第1-1部分:额定电流等式(100%负载系数)和损耗测定.概述

Electric cables. Calculation of the current rating. Part 1-1. Current rating equations (100 % load factor) and calculation of losses. General

电缆 额定电流负载的计算 第1-1部分：额定电流负载（100%负载系数）和损耗的计算方法 一般规定

Electric cables. Calculation of the current rating. Part 1-1. Methods for calculating the rated current load (100% load factor) and losses. General

旋转电机.第2-1部分:试验(不包括牵引车辆用电机)中损失和功效的测定用标准方法

Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)

旋转电机 第2-1部分：通过试验确定损耗和效率的标准方法（不包括牵引车辆用机器）

Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)

旋转电机 第2-1部分：通过试验确定损耗和效率的标准方法（不包括牵引车辆用机器）

Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)

旋转电机 第2-2部分：通过试验确定大型机器单独损耗的具体方法 IEC 60034-2-1 的补充

Rotating electrical machines - Part 2-2: Specific methods for determining separate losses of large machines from tests - Supplement to IEC 60034-2-1

旋转电机 - 第2-3部分:确定变频器供电电动机的损耗和效率的具体测试方法

Rotating electrical machines - Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC motors

电缆 额定电流的计算 第1-1部分 电流额定方程（100%负载系数）和电流计算 损失-一般

Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General

电缆.额定电流的计算.第1-1部分:额定电流方程（100%负载系数）和损耗的计算.总则

Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General

电力变压器. 第20部分: 能源效率

Power transformers - Part 20: Energy efficiency

在提供非正弦负载电流时建立液浸式和干式电力和配电变压器能力的推荐做法

Recommended Practice for Establishing Liquid Immersed and Dry-Type Power and Distribution Transformer Capability when Supplying Nonsinusoidal Load Currents

在提供非正弦负载电流时建立液浸式和干式电力和配电变压器能力的 IEEE 推荐做法

IEEE Recommended Practice for Establishing Liquid Immersed and Dry-Type Power and Distribution Transformer Capability when Supplying Nonsinusoidal Load Currents

配电变压器 标准特性与附件

Distribution transformers. Standard characterisitics and accesories.

电缆载流量计算 第11部分:载流量公式(100%负荷因数)和损耗计算 一般规定

Electric cables.Calculation of the current rating.Part 11: Current rating equations (100% load factor) and calculation of losses.General

光纤互连器件和无源元件 基本测试和测量程序 第3-4部分：检查和测量 衰减

Fiber optic interconnecting devices and passive components-Basic test and measurement procedures-Part 3-4: Examinations and measurements-Attenuation

光纤衰减的测量方法

Measuring methods for attenuation of optical fibers

旋转电机 第2-1部分：标准试验方法（牵引车辆电机除外）用试验确定损耗和效率 (IEC 60034-2-1:2014)

Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles) (IEC 60034-2-1:2014)

最高电压不超过 36 kV 的美利体育官网首页网址用 50 hz、50 至 2500 kva 三相油浸配电变压器.第1部分:最高电压不超过 24 kV 的美利体育官网首页网址用变压器的一般要求

Three-phase oil-immersed distribution transformers, 50 hz, from 50 to 2500 kva, with highest voltage for equipment not exceeding 36 kv. Part 1 : general requirements for transformers with highest voltage for equipment not exceeding 24 kv.

超市防损经理岗位要求

Qualification requirement for supermarket loss prevention manager

零售门店盘点管理规范

Specification for Inventory Management in Retail Stores

库存盘点管理规范

Inventory management specification

UL 安全旋转电机标准第2-1部分：通过测试确定损耗和效率的标准方法（牵引车辆用电机除外）

UL Standard for Safety Rotating Electrical Machines – Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)

旋转电机 第2-1部分：通过测试确定损耗和效率的标准方法（牵引车辆除外）

Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles) (Endorsed by AENOR in November of 2014.)

旋转电机 第2-2部分：通过测试确定大型机器单独损耗的具体方法 IEC 60034-2-1 的补充

Rotating electrical machines -- Part 2-2: Specific methods for determining separate losses of large machines from tests - Supplement to IEC 60034-2-1 (Endorsed by AENOR in October of 2011.)

确定具有线路换向换流器的高压直流(HVDC)换流站的功率损耗

Determination of power losses in high-voltage direct current (HVDC) converter stations with line-commutated converters (Endorsed by Asociación Espa?ola de Normalización in January of 2021.)

旋转电动机 第2部分：通过测试确定损耗和效率的方法

Rotating electrical machines – Part 2: Methods for determining losses and efficiency of rotating electrical machinery from tests

旋转电机 第2-3部分：确定变流器供电交流电机损耗和效率的具体试验方法（IEC 2/1570/CD:2009）

Rotating electrical machines - Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC motors (IEC 2/1570/CD:2009)