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IEEE Std C37.21a-2020 (Amendment to IEEE Std C37.21-2017)

contributor authorIEEE - The Institute of Electrical and Electronics Engineers, Inc.
date accessioned2020-09-15T20:15:27Z
date available2020-09-15T20:15:27Z
date issued2020
identifier isbn978-1-5044-5824
identifier other09130995.pdf
identifier other09130995.pdf
identifier urihttp://mapnamagz.yabesh.ir/std;query=autho1826AF67FCdardstandardsfen/handle/yse/288529
languageEnglish
titleIEEE Standard for Control Switchboards--Amendment 1: Control and Secondary Circuits and Devices, and All Wiringen
titleIEEE Std C37.21a-2020 (Amendment to IEEE Std C37.21-2017)num
typeStandard
page16
treeIEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2020
contenttypeFulltext
subject keywordsenclosed switchboard
subject keywordsduplex benchboard
subject keywordsvertical switchboard
subject keywordsconsole
subject keywordsIEEE C37.21
subject keywordsbenchboard
subject keywordscontrol switchboard
subject keywordscontrol desk
subject keywordsdual benchboard
subject keywordsfixed rack cabinet
subject keywordsdead-front switchboard
subject keywordsswing rack cabinet
subject keywordsIEEE C37.21a


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