IEC /IEEE 62271-37-082 Ed. 1.0 en:2012

High-voltage switchgear and controlgear - Part 37-082: Standard practice for the measurement of sound pressure levels on alternating current circuit-breakers

International Electrotechnical Commission, 10/01/2012

Publisher: IEC

File Format: PDF

$66.00$133.00

Description

Published:01/10/2012

Pages:24

File Size:2 files , 1.1 MB

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

This part of International Standard 62271 provides methods for the measurement of sound pressure level produced by outdoor alternating current circuit-breakers in a free-field environment. These methods may also be used indoors or in restricted field, provided that precautions are observed in the measurement and interpretation of the results.

More IEC standard pdf

IEC 62769-2 Ed. 2.0 b:2021

Field Device Integration (FDI) - Part 2: FDI Client

$240.00 $481.00

IEC 61169-63 Ed. 1.0 b:2020

Radio frequency connectors - Part 63: Sectional specification - RF coaxial connectors with inner diameter of outer conductor 6,5 mm (0,256 in) with bayonet lock - Characteristic impedance 75 ohms (type BNC75)

$117.00 $234.00

IEC 62788-1-6 Amd.1 Ed. 1.0 b:2020

Amendment 1 - Measurement procedures for materials used in photovoltaic modules - Part 1-6: Encapsulants - Test methods for determining the degree of cure in Ethylene-Vinyl Acetate

$12.00 $25.00

IEC 62769-1 Ed. 2.0 b:2021

Field device integration (FDI) - Part 1: Overview

$139.00 $278.00