29.080.30 绝缘系统 标准查询与下载

EN 61857-1:2009 电气绝缘系统 热评估程序 第1部分：一般要求 低压

IEC 61857-1:2008 specifies a general test procedure for the thermal evaluation and qualification of electrical insulation systems (EIS) and establishes a procedure that compares the performance of a candidate EIS to that of a reference EIS. This standard is applicable to existing or proposed EIS used in electrotechnical products with an input voltage of up to 1 000 V where the thermal factor is the dominating ageing factor. This third edition cancels and replaces the second edition published in 2004, and constitutes editorial revisions to make this standard compatible with Parts 21 and 22.

Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage

NF C26-315:2009 电气绝缘系统.对已确立的线绕EIS改进的热评估

Electrical insulation systems - Thermal evaluation of modifications to an established wire-wound EIS.

ANSI/IEEE 1776:2009 额定电压小于等于15000 V电机的采用定型缠绕的预绝缘定子线圈的交流机械密封或非密封绝缘系统的热量评定推荐实施规程

This recommended practice outlines test procedures for comparing two or more unsealed or sealed insulation systems in accordance with their expected life at rated temperature. The procedure is limited to insulation systems for AC electrical machines using form-wound pre-insulated stator coils rated 15000 V and below.

Recommended Practice for Thermal Evaluation of Unsealed or Sealed Insulation Systems for AC Electric Machinery Employing Form-Wound Pre-Insulated Stator Coils for Machines Rated 15000 V and Below

SNI IEC 60071-2:2009 绝缘配合. 第2部分：应用导则

Insulation co-ordination. Part 2: Application guide

DS/EN 61857-22:2008 电气绝缘系统 热评估程序 第22部分：封装线圈模型的特定要求 绕线电气绝缘系统（EIS）

This part of IEC 61857 specifies an encapsulated-coil model (ECM) that can be used for the evaluation of encapsulated wire-wound EIS.

Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS)

DS/EN 61858:2008 电气绝缘系统 对已建立的线绕 EIS 进行修改的热评估

This International Standard lists the required test procedures for qualification of modifications of an established electrical insulation system (EIS) with respect to its thermal classification.This standard is applicable to EIS used in wire-wound electrotechnical devices. The test procedures are comparative in that the performance of a candidate EIS is compared to that of a reference EIS, which has proven service experience in accordance with IEC 60791 or has been evaluated by one of the procedures given in the IEC 61857 series.

Electrical insulation systems - Thermal evaluation of modifications to an established wire-wound EIS

KS C IEC 60505:2008 电绝缘系统的评估和合格鉴定

이 표준은 전기, 열, 기계, 환경 또는 복합 인자의 스트레스 조건하에서 전기 절연 계통(

Evaluation and qualification of electrical insulation systems

IEC 61857-1:2008 电气绝缘系统.热评估程序.第1部分:通用要求.低压

This part of IEC 61857 specifies a general test procedure for the thermal evaluation and qualification of electrical insulation systems (ELS) and establishes a procedure that compares the performance of a candidate ElS to that of a reference ElS. This standard is applicable to existing or proposed ElS used in electrotechnical products with an input voltage of up to 1 000 V where the thermal factor is the dominating ageing factor.

Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage

IEC 61857-22:2008 电气绝缘系统.热评估规程.第22部分:密封圈模型的特殊要求.绕线电气绝缘系统(EIS)

This part of IEC61857 provides a general-purpose procedure for the evaluation of wire- wound systems using a general purpose encapsulated-coil model (ECM) where the application is unknown.

Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS)

DIN EN 60664-5:2008 低压系统内设备的绝缘配合.第5部分:测定电气间隙和漏电距离等于或小于2mm的综合方法

Insulation coordination for equipment within low-voltage systems - Part 5: Comprehensive method for determining clearances and creepage distances equal to or less than 2 mm (IEC 60664-5:2007); German version EN 60664-5:2007

LST EN 60664-5-2008 低压系统内设备的绝缘协调 第5部分：确定间隙和爬电距离等于或小于 2 毫米的综合方法（IEC 60664-5:2007）

Insulation coordination for equipment within low-voltage systems - Part 5: Comprehensive method for determining clearances and creepage distances equal to or less than 2 mm (IEC 60664-5:2007)

DS/EN 60664-5:2008 低压系统内设备的绝缘协调 第5部分：确定间隙和爬电距离等于或小于 2 mm 的综合方法

Specifies the dimensioning of clearances and creepage distances for spacings equal to or less than 2 mm for printed wiring board and equivalent constructions, where the clearance and the creepage distance are identical and are along the surface of solid insulation, such as the paths described in example 1, example 5 and example 11 of 4.2 of Part 1. The dimensioning is more precise than that provided by Part 1 (i.e EN 60664-1). This standard can only be used as an entirety. It is not permitted to select one or more clauses from this standard and to use them in place of the corresponding clauses of Part 1. When this standard is applied to the dimensioning of

Insulation coordination for equipment within low-voltage systems - Part 5: Comprehensive method for determining clearances and creepage distances equal to or less than 2 mm

NF C20-040-5:2008 低压系统内设备的绝缘配合.第5部分:间隙距离和漏电距离小于或等于2mm的测定用综合方法

Insulation coordination for equipment within low-voltage systems - Part 5 : comprehensive method for determining clearances and creepage distances equal to or less than 2 mm.

DIN EN 60664-1:2008 低压系统内设备的绝缘配合.第1部分:原理、要求和试验

Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests (IEC 60664-1:2007); German version EN 60664-1:2007

BS EN 60664-5:2007 低压系统内设备的绝缘配合.间隙距离和漏电距离小于或等于2mm的测定用综合方法

This part of IEC 60664 specifies the dimensioning of clearances and creepage distances for spacings equal to or less than 2 mm for printed wiring board and equivalent constructions, where the clearance and the creepage distance are identical and are along the surface of solid insulation, such as the paths described in 6.2 of Part 12 (Examples 1, 5 and 11). The dimensioning in this standard is more precise than that provided by Part 1. However, if the precision provided by this standard is not required, Part 1 may be applied instead. This standard can only be used in its entirety. It is not permitted to select one or more clauses from this standard and to use them in place of the corresponding clauses of Part 1. In addition, this part of IEC 60664 can only be used together with Part 1. When this Part 5 is applied to the dimensioning of clearances and creepage distances equal to or less than 2 mm, all clauses are used in place of the corresponding clauses given in Part 1. For clearances and creepage distances larger than 2 mm, and for solid insulation in general, Part 1 applies. NOTE 1 The limitation to distances equal to or less than 2 mm applies to basic or supplementary insulation. The total distance of a reinforced or double insulation may be larger than 2 mm. This standard is based on the following criteria for dimensioning: – minimum clearances independent of the micro-environment (see Table 2); – minimum creepage distances for pollution degrees 1, 2 and 3 to avoid failure due to tracking (see Table 4); – minimum creepage distances to avoid flashover across the insulating surface (see Table 5). NOTE 2 For minimum creepage distances to maintain adequate insulation resistance, see Table A.2. NOTE 3 This standard is not applicable to micro-environmental conditions worse than pollution degree 3 or humidity level 3. A test method is specified for allocating unclassified insulating material to the relevant water adsorption group.

Insulation coordination for equipment within low-voltage systems - Comprehensive method for determining clearances and creepage distances equal to or less than 2 mm

DS/EN 60664-1:2007 低压系统内设备的绝缘协调 第1部分：原则、要求和测试

This part of IEC 60664 deals with insulation coordination for equipment within low voltage systems. It applies to equipment for use up to 2 000 m above sea level having a rated voltage up to a.c. 1 000 V with rated frequencies up to 30 kHz or a rated voltage up to d.c. 1 500 V. It specifies the requirements for clearances, creepage distances and solid insulation for equipment based upon their performance criteria. It includes methods of electric testing with respect to insulation coordination.The minimum clearances specified in this part do not apply where ionized gases occur. Special requirements for such situations may be specified at the discretion of th

Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests

IEC 2/1478/CD:2007 IEC/TS 60034-18-33:旋转电机.第18-33部分:绝缘系统的功能评估.用于旋转电机的绝缘系统在热和电应力共同作用下耐久性的散绕绕组多功能评估用试验程序

IEC/TS 60034-18-33: Rotating electrical machines - Part 18-33: Functional evaluation of insulation systems - Test procedures for multifunctional evaluation of form-wound windings by endurance under simultaneous thermal and electrical stresses of insulatio

BS EN 60664-1:2007 低压系统内设备的绝缘配合.原则、要求和试验

This part of IEC 60664 deals with insulation coordination for equipment within low-voltage systems. It applies to equipment for use up to 2 000 m above sea level having a rated voltage up to a.c. 1 000 V with rated frequencies up to 30 kHz, or a rated voltage up to d.c. 1 500 V. It specifies the requirements for clearances, creepage distances and solid insulation for equipment based upon their performance criteria. It includes methods of electric testing with respect to insulation coordination. The minimum clearances specified in this standard do not apply where ionized gases occur. Special requirements for such situations may be specified at the discretion of the relevant technical committee. This standard does not deal with distances – through liquid insulation, – through gases other than air, – through compressed air.

Insulation coordination for equipment within low-voltage systems - Principles, requirements and tests

IEC 60664-5:2007 低压系统内设备的绝缘配合 第5部分:不超过2mm的电气间隙和爬电距离的确定方法

GB／T 16935的本部分规定了印制线路板和类似结构件中不超过2 mm的电气间隙和爬电距离的 尺寸确定方法，在这些结构中，电气间隙和爬电距离相同且均沿着固体绝缘的表面，如第1部分中6．2 所描述的路径(示例1、5和11)。 本尺寸确定方法比第1部分规定的方法更为精确。但如果不要求精确尺寸，第1部分内容可适用。 本部分只能作为一个整体使用，不允许从本部分中摘选一条或几条使用，也不允许将它们代替第1 部分的相应条款来使用。而且本部分只能与第1部分配合使用。 当使用本部分确定电气间隙和爬电距离尺寸时，应采用全部条款代替第1部分给出的相应条款。 对于大于2 mm的电气间隙和爬电间隙以及通用的固体绝缘，第1部分适用。 注1：等于或小于2 mm距离的限制适用于基本绝缘或附加绝缘，加强绝缘或双重绝缘的总距离可能大于2 mm。 本部分基于以下准则确定尺寸： ——与微观环境无关的最小电气间隙(见表2)； ——适用于污染等级1、2和3的避免由于电痕化而失效的最小爬电距离(见表4)； ——避免跨接绝缘表面闪络的最小爬电距离(见表5)。 注2：保持足够绝缘电阻的最小爬电距离见表八2。 注3：本部分不适用于比污染等级3或湿度等级3差的微观环境条件。 本部分规定了一种将未分类的绝缘材料分配到相关的吸水组别的试验方法。

Insulation coordination for equipment within low-voltage systems - Part 5: Comprehensive method for determining clearances and creepage distances equal to or less than 2 mm

DS/EN 60071-1:2007 绝缘协调 第1部分：定义、原则和规则

This part of IEC 60071 applies to three-phase a.c. systems having a highest voltage forequipment above 1 kV. It specifies the procedure for the selection of the rated withstandvoltages for the phase-to-earth, phase-to-phase and longitudinal insulation of the equipmentand the installations of these systems. It also gives the lists of the standard withstandvoltages from which the rated withstand voltages should be selected.This standard recommends that the selected withstand voltages should be associated with thehighest voltage for equipment. This association is for insulation co-ordination purposes only.The requirements for human safety are not covered by th

Insulation co-ordination - Part 1: Definitions, principles and rules