K33 控制继电器 标准查询与下载

DIN EN 116200:1992 分规范.机电全有或全无继电器(包括恶劣的环境条件下用的继电器)

The standard deals with the sectional specification for electro-mechanical all-or-nothing relays of assessed quality.

Sectional specification: electromechanical all-or-nothing relays (including relays for severe environmental conditions); german version EN 116200:1991

prEN 116503-1991 双列直插式有14×9mm基机电式"有"或"无"电信继电器质量评定的空白详细规范

Blank detail specification: electromechanical all-or-nothing telecom relays of assessed quality, dual-in-line, with 149 mm base

EN 116200:1991 分规范.机电"有"或"无"继电器(包括恶劣的环境条件下用的继电器)

Sectional specification: electromechanical all-or-nothing relays (including relays for severe environmental conditions)

prEN 116500-1991 机电式"有"或"无"电信继电器质量评定的分规范

Sectional specification; electromechanical all-or-nothing telecom relays of assessed quality

prEN 116501-1991 机电式"有"或"无"电信继电器质量评定的空白详细规范

Blank detail specification; electromechanical all-or-nothing telecom relays of assessed quality

prEN 116502-1991 双列直插式有20×10mm基机电式"有"或"无"电信继电器质量评定的空白详细规范

Blank detail specification; electromechanical all-or-nothing telecom relays of assessed quality, dual-in-line, with 2010 mm base

ANSI/IEEE C37.97:1991 电源系统总线的保护继电器应用指南

Guide for Protective Relay Applications to Power System Buses

STAS 1245-1990 内部工程用的山毛榉胶合板

Prezentul standard se refer? la placajul alc?tuit din straturi de furnire tehnice din lemn de fag, destinat pentru lucr?ri de interior (tip de ?ncleiere J20 conform STAS 8518-86), ?ncleiate cu r??ini ureoformaldehidice.

Beech veneer plywood for inner works

STAS 8841-1990 有篷运货汽车用的山毛榉木

VMlVVt vJ? W4HV1*1 U UV UL/AAV'U.kV' Prezentul standard se refer? la placajul din furnire tehnice de fag, ?ncleiate conform tipului de ?ncleiere J10o (STAS 8318-86), destinat pentru construc?ia pere?ilor vagoanelor de marf? acoper

Beechwood veneer for covered freight cars

IEEE Std C37.103-1990 差动和极化继电器电路测试指南

Guide for differential and polarizing relay circuit testing

IEEE Std C37.90.1-1989 保护继电器和中继系统的耐电涌性能试验

Surge withstand capability (SWC) tests for protective relays and relay systems

IEC 60255-21-2:1988 电气继电器 第21部分:量度继电器和保护装置的振动、冲击、碰撞和地震试验 第2节:冲击和碰撞试验

Includes two types of test: the shock test (on energized and non-energized specimen), the bump test (on non-energized specimen) and is generally based upon IEC 68-2-27 and 68-2-29. The tests specified are type tests. States: definitions of terms used (in

Electrical relays; part 21: vibration, shock, bump and seismic tests on measuring relays and protection equipment; section two: shock and bump tests

IEEE Std C37.105-1987 核电站用1E等级保护继电器和辅助设备

Describes the basic principles, requirements, and methods for qualifying Class 1E protective relays and auxiliaries such as test and control switches, terminal blocks, and indicating lamps for applications in nuclear power generating stations.

Qualifying class 1E protective relays and auxiliairies for nuclear power generating stations

IEEE Std C37.91-1985 电源变压器的保护继电器应用指南

Guide for protective relay application to power transformers

BS 5992-6:1984 继电器.第6部分:通用"有" 或"无" 继电器尺寸的基本模数规范

Specifies the basic dimensional modules to be used in determining the external dimensions of general purpose all-or-nothing relays and the locations of their terminal and fixing centres.

Electrical relays - Specification for the basic modules for the dimensions of general purpose all-or-nothing relays

IEC TR 60255-20:1984 继电器.第20部分:保护系统

Electrical relays. Part 20 : Protection (protective) systems.

BS 5992-4:1983 电气继电器 继电器触点耐久性试验中使用的优选值触点负载规范

Specifies characteristics of standard types of contact load to be used in endurance tests of electrical relay contacts over ranges of voltages and currents corresponding to defined application categories. Also lists preferred values for contact loads.

Electrical relays. Specification for contact loads of preferred values used in endurance tests for electrical relay contacts

BS 5992-5:1983 电气继电器 继电器触点耐久性试验所用试验设备规范

Specifies environmental conditions for operation, parameters of associated relay input and output circuits, and control and failure indication requirements. Lists relevant terminology.

Electrical relays. Specification for test equipment used in endurance tests for electrical relay contacts

MT 55-1981 信号继电器

Signal relays

BS 5992-1:1980 继电器.第1部分:继电器的接触性能规范

This recommendation is applicable to contact assemblies of relays within the scope of the IEC. It covers basic considerations which are, in general, common to all types of relays covered by IEC Publication 255, Electrical Relays, but supplementary requirements may be necessitated by specific designs or application. It applies only to relays in a new condition.

Electrical relays. Part 1. Specification for contact performance of electrical relays