DIN EN IEC 61869-99 PDF

Published Date: 10/01/2023

Instrument transformers - Part 99: Glossary (IEC 61869-99:2022 + COR1:2023); German version EN IEC 61869-99:2022 + AC:2023

Published Date: 05/01/2022

Draft Document - Instrument Transformers - Part 99: Glossary (IEC 38/653/CDV:2021); German and English version prEN IEC 61869-99:2021

Published Date: 05/01/2022

Draft Document - Instrument Transformers - Part 99: Glossary (IEC 38/653/CDV:2021); German and English version prEN IEC 61869-99:2021

Published Date: 07/01/2022

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methods (IEC 60051-9:2019); German version EN IEC 60051-9:2021

Published Date: 03/01/1999

Laboratory d.c. resistors (IEC 60477:1974 + A1:1997); German version EN 60477:1997 + A1:1997

Published Date: 11/01/1981

Expression of the properties of cathode-ray oscilloscopes

Published Date: 06/01/2011

Draft Document - Product standard to demonstrate the compliance of fixed equipment for radio transmission (110 MHz to 40 GHz) intended for use in wireless telecommunication networks with the basic restrictions or the reference levels related to general public exposure to radio frequency electromagnetic fields, when put into service; German version EN 50401:2006/FprAA:2011

Published Date: 11/08/2009

Audio Coverage Uniformity in Enclosed Listener Areas

Published Date: 06/01/2011

Design Guidelines for ACU

Published Date: 06/01/2011

ACU Field Guide

Published Date: 07/31/2012

Standard Guide for Audiovisual Systems Design and Coordination Processes

Published Date: 01/20/2014

AUDIOVISUAL SYSTEMS ENERGY MANAGEMENT HANDBOOK