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Explosive atmospheres – Part 0: Equipment – General Requirements - Sixth Edition; 12.00.01

contributor authorISA - International Society of Automation
date accessioned2017-09-04T15:48:54Z
date available2017-09-04T15:48:54Z
date copyright40100
date issued2009
identifier otherQCMCGFAAAAAAAAAA.pdf
identifier urihttp://yse.yabesh.ir/std;jsein=author:%22NAVY%20-%20YD%20-%20Naval%20Facilities%114ngineering%20Command%22/handle/yse/51853
description abstractThis standard specifies the general requirements for construction, test ing and marking of electrical equipment and Ex Components intended for use in explosive atmospheres• Explosive atmospheres are identified by the National Electrical Code®, ANSI/NFPA 70 as hazardous (classified) locations and include the following specified locations:
• Class I, Zone 0
• Class I, Zone 1
• Class I, Zone 2
• Zone 20
• Zone 21
• Zone 22
See 6•1 for the relationship of the Equipment Protection Level (EPL) to the zone area classification•
The standard atmospheric conditions (relating to the explosion characteristics of the atmosphere) under which it may be assumed that electrical equipment can be operated are:
languageEnglish
titleISA 60079-0num
titleExplosive atmospheres – Part 0: Equipment – General Requirements - Sixth Edition; 12.00.01en
typestandard
page140
statusActive
treeISA - International Society of Automation:;2009
contenttypefulltext


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