IEC 60487-2-1 Ed. 1.0 b:1981

Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2-1: Measurements for sub-systems. General

International Electrotechnical Commission, 01/01/1981

Publisher: IEC

File Format: PDF

$6.00$13.00


Published:01/01/1981

Pages:7

File Size:1 file , 310 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

Defines measurement methods for assessing the electrical characteristics of sub-systems in order to facilitate the comparison of results of measurements made by different observers. The methods described are intended for 'type' and 'acceptance' tests and they may also be used for factory tests.

More IEC standard pdf

IEC 61249-2-45 Ed. 1.0 b:2018

IEC 61249-2-45 Ed. 1.0 b:2018

Materials for printed boards and other interconnecting structures - Part 2-45: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 1,0 W/(m¿¿¿K) and defined flammability (vertical burning test), copper-clad fo

$95.00 $190.00

IEC 62680-1-3 Ed. 2.0 en:2017

IEC 62680-1-3 Ed. 2.0 en:2017

Universal serial bus interfaces for data and power - Part 1-3: Common components - USB Type-C™ Cable and Connector Specification
Â

$205.00 $410.00

IEC 61643-352 Ed. 1.0 b:2018

IEC 61643-352 Ed. 1.0 b:2018

Components for low-voltage surge protection - Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs)

$95.00 $190.00

IEC 60270 Ed. 3.1 b:2015

IEC 60270 Ed. 3.1 b:2015

High-voltage test techniques - Partial discharge measurements CONSOLIDATED EDITION

$265.00 $531.00