29.120.99 其他电工器件 标准查询与下载

JB/T 9550-2011 铜铋银触头材料技术条件

本标准规定了铜铋银触头材料的技术要求、试验方法、检验规则及标志、标签、包装、运输、贮存等内容。 本标准适用于真空冶炼方法制造的铜铋银触头材料铸锭产品的生产与检验。该产品主要用于10kV以下的真空断路器。

Technical specification for copper-bismuth-silver electrical contact materials

JB/T 8632-2011 电触头材料电弧烧损试验方法指南

本标准规定了影响电接触材料电弧烧损速率的主要变量，并可作为制定更详细的电弧烧损试验要求的指南。 本标准并不关注与其使用相关的所有安全方面的要求。在使用本标准前，使用者有责任制定相应的安全和健康操作规程，并确定限定值的适用性。 电弧烧损试验将产生一些材料的蒸气。在使用本标准前，使用者应熟悉所有的危害，包括试验材料对应的材料安全数据表（MSDS）中提到的危害。

Guide for test method of arc erosion of electrical contact materials

MT 111-2011 矿用防爆型低压交流真空电磁起动器

本标准规定了矿用防爆型低压交流真空电磁起动器的术语和定义、分类与命名、特性、结构和性能要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于煤矿井下额定频率50Hz、电压至1140V(1200V)及以下的电路中对三相鼠笼型异步电动机直接或远距离起动和停止、反转和变速控制，同时对电动机及有关电路进行保护的起动器。 本标准有关过载保护的条款不适用于装入电动机内部的埋入式过热保护装置。

Mining explosion-proof low voltage alternating vacuum electromagnetic starter

MT/T 111-2011 矿用防爆型低压交流真空电磁起动器

Mine explosion-proof low-voltage AC vacuum electromagnetic starter

DIN EN 61242 Berichtigung 1:2011 电气附件.家用和类似用途电缆卷筒(修改的IEC 61242-1995 + A1-2008);德文版本EN 61242-1997 + A1-2008,DIN EN 61242 (VDE 0620-300)-2008-12的技术勘误;德文版本CENELEC-Cor.-2010 to EN 61242-1997/A1

Electrical accessories - Cable reels for household and similar purposes (IEC 61242:1995, modified + A1:2008); German version EN 61242:1997 + A1:2008, Corrigendum to DIN EN 61242 (VDE 0620-300):2008-12; German version CENELEC-Cor. :2010 to EN 61242:1997/A1

ANSI/UL 355-2011 卷线盘安全标准(提案日期 2011年5月13日)

Covers: (1) Revision to 34.1 to add an exception to the endurance test to pull the cord at the angle specified in the installation instructions; (2) Revision to 47.2.3.1 to revise the oil type used for conditioning in the permanence of cord tag test for oil resistant tags; and (3) Revisions to update referenced standards.

Standard for Safety for Cord Reels (Proposal dated 05/13/11)

DS/EN 61242/A1/Corr. nov.:2010 电气附件 家用和类似用途的电缆卷筒

Applies to cable reels for a.c. only, provided with a non-detachable flexible cable with a rated voltage above 50V and not exceeding 250 V for single-phase cable reels and above 50 V and not exceeding 440 V for all other cable reels, and a rated current not exceeding 16 A.

Electrical accessories - Cable reels for household and similar purposes

BS EN 62080:2009 家用和类似用途用声音信号装置

This International Standard applies to sound signalling devices with integral enclosures or to sound signalling devices intended to be fitted into or supplied with enclosures according to IEC 60670 intended for household and similar purposes with rated voltages not exceeding 250 V a.c. or 250 V d.c. and with rated power inputs not exceeding 100 VA. In these sound signalling devices an indicating light having a rated input power not exceeding 10 VA may also be incorporated. These products are designated as "devices" throughout the remainder of the text. This standard applies to fixed, portable and plug-in devices for indoor or outdoor use.

Sound signalling devices for household and similar purposes

BS EN 62080:2009+A2:2015 家用和类似用途的声音信号装置

1   Scope This International Standard applies to sound signalling devices with integral enclosures or to sound signalling devices intended to be fitted into or supplied with enclosures according to IEC 60670 intended for household and similar purposes with rated voltages not exceeding 250 V a.c. or 250 V d.c. and with rated power inputs not exceeding 100 VA. In these sound signalling devices an indicating light having a rated input power not exceeding 10 VA may also be incorporated. These products are designated as "devices" throughout the remainder of the text. This standard applies to fixed , portable and plug-in devices for indoor or outdoor use. In locations where special conditions prevail, special constructions may be required. NOTE 1 This standard or parts of it may be used as a guide for sound signalling devices having a voltage less than 50 V a.c. or 75 V d.c. Additional requirements for sound signalling devices having a voltage less than 50 V a.c. or 75 V d.c. are under consideration. NOTE 2 This standard does not cover the radio transmitting or receiving functions.

Sound signalling devices for household and similar purposes

LST EN 62080-2010 家用和类似用途的声音信号装置（IEC 62080:2001 + A1:2008）

Sound signalling devices for household and similar purposes (IEC 62080:2001 + A1:2008)

DS/EN 62080:2010 家用和类似用途的声音信号装置

This International Standard applies to sound signalling devices with integral enclosures or to sound signalling devices intended to be fitted into or supplied with enclosures according to IEC 60670 intended for household and similar purposes with rated voltages not exceeding 250 V a.c. or 250 V d.c. and with rated power inputs not exceeding 100 VA. In these sound signalling devices an indicating light having a rated input power not exceeding 10 VA may also be incorporated.These products are designated as ""devices"" throughout the remainder of the text.This standard applies to fixed, portable and plug-in devices for indoor or outdoor use.In locations where

Sound signalling devices for household and similar purposes

JB/T 10111-2010 灭弧罩陶瓷件及其材料

本标准规定了灭弧罩陶瓷件及其材料的基本要求,包括术语和定义、结构和性能要求及试验等内容。 本标准适用于以半干压法或热压铸法制造的工业用交流50Hz(或60Hz)、电压至1000V或直流1500V及以下的低压电器灭弧罩陶瓷件及其材料。

Arc chamber ceramic parts and materials

JB/T 6319-2010 电阻器基本技术要求

本标准规定了电阻器的基本技术要求，包括术语、特性；正常工作条件和安装条件：结构、性能和试验要求。 本标准适用于额定电压交流50Hz、1140V及以下或直流1500V及以下的电阻器。主要包括用于交直流电动机的起动、调速及制动的电阻器：调整电路参数(例如电流)用的电阻器和把电能转化成热能的能耗电阻器等。 本标准也适用于电阻元件或部件，对于变阻器的电阻元件可参照采用，但不包括各类变阻器(滑线式变阻器；励磁变阻器：液体油浸起动变阻器等)的换接装置或阻值变换装置。 本标准不适用利用铁磁材料随频率变化而改变等效阻抗值以使电动机达到平滑起动的变阻器(频敏变阻器)和其他特殊要求的电阻器等。

Basic technical requirements for resistor

DIN EN 61914:2010 电气设备用电缆夹具(IEC 61914-2009).德文版本EN 61914-2009

This International Standard specifies requirements and tests for cable cleats and intermediate restraints used for securing cable in electrical installations. Cable cleats provide resistance to electromechanical forces where declared. This standard includes cable cleats that rely on a mounting surface specified by the manufacturer for axial and/or lateral retention of cables.

Cable cleats for electrical installations (IEC 61914:2009); German version EN 61914:2009

ANSI/NEMA OS1-2010 薄钢板制出线箱,器件箱,箱盖和箱支架

Sheet-Steel Outlet Boxes, Device Boxes, Covers, and Box Supports

ANSI/NEMA OS2-2010 非金属材料制出线箱,器件箱,箱盖和箱支架

Nonmetallic Outlet Boxes, Device Boxes, Covers and Box Supports

LST EN 61535-2009 用于固定安装中永久连接的安装耦合器（IEC 61535:2009）

Installation couplers intended for permanent connection in fixed installations (IEC 61535:2009)

EN 60947-7-3:2009 低压开关设备和控制设备 第 7-3 部分：辅助设备 熔断器接线端子的安全要求

IEC 60947-7-3:2009 applies to fuse terminal blocks with screw-type or screwless-type clamping units for the connection of rigid (solid or stranded) or flexible copper conductors for the reception of cartridge fuse-links in accordance with IEC 60127-2, intended primarily for industrial or similar use in circuits not exceeding 1 000 V a.c., up to 1 000 Hz or 1 500 V d.c., and having a maximum short-circuit breaking capacity of 1 500 A. They are intended for installation in electrical equipment with enclosures which surround the fuse terminal blocks to such an extent that they are accessible only with the aid of a tool. For certain applications, for example in control circuits, the fuse terminal blocks may be designed exclusively for short-circuit protection. The object of this standard is to specify safety requirements and test methods for the mechanical, electrical and thermal characteristics of fuse terminal blocks, to ensure the compatibility between terminal blocks and standardized fuse-links. This standard may be used as a guide for - fuse terminal blocks requiring the fixing of special devices to the conductors, for example quick connect terminations or wrapped connections, etc.; - fuse terminal blocks providing direct contact to the conductors by means of edges or points penetrating the insulation, for example insulation displacement connections, etc. Where applicable in this standard, the term 'clamping unit' has been used instead of the term 'terminal'. This is taken into account in case of reference to IEC 60947-1. The main technical modifications of this standard since this previous publication are listed below: - requirements regarding clearances and creepage distances replaced by reference to Annex H of IEC 60947-1; - requirements for the test of the mechanical strength of the clamping units improved in 8.3.3.1; - requirements for tightening torques for the tests improved and referenced to Table 4 of IEC 60947-1; - requirements for the resistance and the dimensions of dummy fuse-links specified in 8.5.2.5. This publication shall be read in conjunction with IEC 60947-1:2007 and IEC 60947-7-1:2009.

Low-voltage switchgear and controlgear - Part 7-3: Ancillary equipment - Safety requirements for fuse terminal blocks

BS EN 61914:2009 电气装置用电缆夹具

This International Standard specifies requirements and tests for cable cleats and intermediate restraints used for securing cable in electrical installations. Cable cleats provide resistance to electromechanical forces where declared. This standard includes cable cleats that rely on a mounting surface specified by the manufacturer for axial and/or lateral retention of cables. This standard does not apply to: − cable glands; − cable ties.

Cable cleats for electrical installations

NF C68-150:2009 电气装置用电缆夹具

Cable cleats for electrical installations.