17.220.99 有关电学和磁学的其他标准 标准查询与下载

KS C IEC 60763-2-2019 层压纸板规范 第2部分：测试方法

Specification for laminated pressboard — Part 2: Methods of test

EN IEC 62631-2-1:2018 固体绝缘材料的介电和电阻特性 第 2-1 部分：相对介电常数和耗散因数 技术频率（0 1 Hz 至 10 MHz） 交流方法

Dielectric and resistive properties of solid insulating materials - Part 2-1: Relative permittivity and dissipation factor - Technical frequencies (0@1 Hz to 10 MHz) - AC Methods

EN IEC 61340-4-3:2018 静电 第 4-3 部分：特定应用的标准测试方法 鞋类

IEC 61340-4-3:2017 describes a test method for determining the electrical resistance of footwear (shoes, slippers or booties) used in the control of electrostatic potential on people. This document is suitable for use by the manufacturer of footwear as well as the end user. A method for measuring the electrical resistance of footwear alone is described and serves as a qualification test or an acceptance test for new footwear, or as a periodic test of in-use footwear. Although this document does not include requirements for personal safety, footwear used within the scope of this document in all places of work is regulated by the relevant local statutory requirements regarding the health and safety of all persons. Insulating footwear is not included within the scope of this document although the electrical resistance measurement techniques can be applicable. This edition includes the following significant technical changes with respect to the previous edition: a) classification of footwear as electrostatic conductive or electrostatic dissipative has been removed – classification is not specified; b) environmental classes for laboratory testing have been removed – one set of conditions for pre-conditioning, conditioning and testing is specified; c) reference to IEC 61340-2-3 for measuring the resistance of the counter electrode inserted inside footwear has been removed.

Electrostatics - Part 4-3: Standard test methods for specific applications - Footwear

GSO IEC/TS 61340-4-2:2017 静电 第4-2部分：特定应用的标准测试方法 服装的静电性能

This part of IEC 61340, which is a technical specification, describes test methods and procedures that can be used to evaluate the electrostatic charging and discharging propensity, field suppression properties and charge dissipation properties of garments and materials from which garments are constructed. The test methods described are suitable for evaluating garments worn on or about the upper and lower body, including headwear, but excluding footwear, which is covered in other parts of IEC 61340 (see IEC 61340-4-3 and IEC 61340-4-5)[1], and excluding gloves and finger cots. The test methods described may not be suitable for evaluating garments and garment materials in relation to safety of personnel.

Electrostatics - Part 4-2: Standard test methods for specific applications - Electrostatic properties of garments

GSO IEC 60216-8:2017 电绝缘材料 耐热性能 第8部分：使用简化程序计算耐热特性的说明

This part of IEC 60216 specifies the general ageing conditions and simplified procedures to be used for deriving thermal endurance characteristics, which are shown by temperature index (TI) and/or relative temperature index (RTI) and the halving interval (HIC). The procedures specify the principles for evaluating the thermal endurance properties of materials exposed to elevated temperature for long periods. In the application of this standard, it is assumed that a practically linear relationship exists between the logarithm of the time required to cause the predetermined property change and the reciprocal of the corresponding absolute temperature (Arrhenius relationship). For the valid application of the standard, no transition, in particular no first-order transition should occur in the temperature range under study. Throughout the rest of this standard the designation "insulating materials" is always taken to mean "insulating materials and simple combinations of such materials".

Electrical insulating materials - Thermal endurance properties - Part 8: Instructions for calculating thermal endurance characteristics using simplified procedures

GSO IEC 60216-1:2017 电绝缘材料耐热性能 第1部分：老化程序和测试结果评估

This part of IEC 60216 specifies the general ageing conditions and procedures to be used for deriving thermal endurance characteristics and gives guidance in using the detailed instructions and guidelines in the other parts of the standard. Although originally developed for use with electrical insulating materials and simple combinations of such materials, the procedures are considered to be of more general applicability and are widely used in the assessment of materials not intended for use as electrical insulation. In the application of this standard, it is assumed that a practically linear relationship exists between the logarithm of the time required to cause the predetermined property change and the reciprocal of the corresponding absolute temperature (Arrhenius relationship) For the valid application of the standard, no transition, in particular no first-order transition should occur in the temperature range under study. Throughout the rest of this standard the term "insulating materials" is always taken to mean "insulating materials and simple combinations of such materials".

Electrical insulating materials - Thermal endurance properties - Part 1: Ageing procedures and evaluation of test results

EN 61340-4-7:2017 静电 第 4-7 部分：特定应用的标准测试方法 电离

Electrostatics - Part 4-7: Standard test methods for specific applications - Ionization

EN 60674-2:2017 电工用塑料薄膜规范.第2部分:试验方法

IEC 60674-2:2016(E) is applicable to plastic films used for electrical purposes. This part of IEC 60674 gives methods of test. This second edition cancels and replaces the first edition published in 1988 and Amendment 1 (2001). This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - this document was completely revised editorially and technically and included in the IEC 60674 series of standards; - the test methods are updated to reflect today's state of the art; - a method to obtain DC electric strength is now specified according to IEC 60243-2. Keywords: plastic films for electrical purposes

Specification for plastic films for electrical purposes - Part 2: Methods of test

EN 61340-5-1:2016 静电.第5-1部分:电子设备防静电现象的保护的一般要求

Electrostatics - Part 5-1: Protection of electronic devices from electrostatic phenomena - General requirements

EN 61340-2-3:2016 静电.第2-3部分:用于防止静电电荷积累的固态平面材料的电阻和电阻率测定的试验方法

Electrostatics - Part 2-3: Methods of test for determining the resistance and resistivity of solid materials used to avoid electrostatic charge accumulation

EN 61340-4-9:2016 静电 第 4-9 部分：特定应用的标准测试方法 服装

Electrostatics - Part 4-9: Standard test methods for specific applications - Garments

EN 62631-3-1:2016 固体绝缘材料的介电和电阻特性 第 3-1 部分：电阻特性的测定（直流法） 体积电阻和体积电阻率 一般方法

Dielectric and resistive properties of solid insulating materials - Part 3-1: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity - General method

EN 62631-3-3:2016 固体绝缘材料的介电和电阻特性 第 3-3 部分：电阻特性的测定（直流法） 绝缘电阻

Dielectric and resistive properties of solid insulating materials - Part 3-3: Determination of resistive properties (DC Methods) - Insulation resistance

EN 61251:2016 电绝缘材料和系统 交流耐压评估

IEC 61251:2015 describes many of the factors involved in voltage endurance tests on electrical insulating materials and systems. It describes the voltage endurance graph, lists test methods illustrating their limitations and gives guidance for evaluating the sinusoidal a.c. voltage endurance of insulating materials and systems from the results of the tests. This International Standard is applicable over the voltage frequency range 20 Hz to 1 000 Hz. The general principles can also be applicable to other voltage shapes, including impulse voltages. The terminology to be used in voltage endurance is defined and explained. This first edition of IEC 61251 cancels and replaces the second edition of IEC TS 61251, published in 2008. This edition constitutes a technical revision and includes the following significant technical changes with respect to the second edition of IEC TS 61251: a) upgrade from Technical Specification to an International Standard; b) clarification of issues raised since publication of IEC TS 61251.

Electrical insulating materials and systems - A.C. voltage endurance evaluation

EN 62631-3-2:2016 固体绝缘材料的介电和电阻特性 第 3-2 部分：电阻特性的测定（直流法） 表面电阻和表面电阻率

Dielectric and resistive properties of solid insulating materials - Part 3-2: Determination of resistive properties (DC Methods) - Surface resistance and surface resistivity

EN 60599:2016 使用中浸渍矿物油的电气设备.溶解的和游离气体分析结果解释的导则

IEC 60599:2015 is available as IEC 60599:2015 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60599:2015 describes how the concentrations of dissolved gases or free gases may be interpreted to diagnose the condition of oil-filled electrical equipment in service and suggest future action. This standard is applicable to electrical equipment filled with mineral insulating oil and insulated with cellulosic paper or pressboard-based solid insulation. Information about specific types of equipment such as transformers (power, instrument, industrial, railways, distribution), reactors, bushings, switchgear and oil-filled cables is given only as an indication in the application notes. This standard may be applied, but only with caution, to other liquid-solid insulating systems. This third edition cancels and replaces the second edition published in 1999 and Amendment 1:2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) revision of 5.5, 6.1, 7, 8, 9, 10, A.2.6, A.3, A.7; b) addition of new sub-clause 4.3; c) expansion of the Bibliography; d) revision of Figure 1; e) addition of Figure B.4.

Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis

GOST R 53734.3.3-2016 静电放电敏感的灵敏度试验防护试验方法. 带电器件模型 (CDM)

Test Method for Protection of Electrostatic Discharge Susceptible Sensitivity Testing. Charged Device Model (CDM)

EN 61340-2-1:2015 静电 第 2-1 部分：测量方法 材料和产品耗散静电荷的能力

Electrostatics - Part 2-1: Measurement methods - Ability of materials and products to dissipate static electric charge

EN 61340-5-3:2015 静电学.第5-3部分:静电现象中电子器件的防护.静电放电敏感器件包装的特性和要求分类

Electrostatics - Part 5-3: Protection of electronic devices from electrostatic phenomena - Properties and requirements classification for packaging intended for electrostatic discharge sensitive devices

EN 61340-4-6:2015 静电 第 4-6 部分：特定应用的标准测试方法 腕带

IEC 61340-4-6:2015 provides electrical and mechanical test methods and performance limits for evaluation, acceptance and periodic verification testing of wrist straps. This standard is intended for testing wrist straps and wrist strap systems used for the grounding of personnel engaged in working with ESD sensitive assemblies and devices. It does not address constant monitoring systems. This edition includes the following significant technical changes with respect to the previous edition: a) editorial comments made during the review of the first edition were reviewed and incorporated where appropriate; b) several changes were made to update the Figures and improve the presentation of metric measurements (Imperial measurements have been removed); c) the option of using an integrated checker for wrist strap system continuity testing has been added; d) the evaluation and acceptance limit for wrist strap resistance has been changed so as to harmonize with IEC 61340-5-1.

Electrostatics - Part 4-6: Standard test methods for specific applications - Wrist straps