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CSA CAN/CSA-C22.2 NO. 60079-7:12
English -- Explosive atmospheres — Part 7: Equipment protection by increased safety “e” - First Edition;
French -- Atmosphères explosives — Partie 7 : Protection de l’équipement par sécurité augmentée «e» - First Edition
Organization:
CSA - CSA Group
Year: 2012
Abstract: This part of IEC 60079 specifies the requirements for the design, construction, testing and marking of electrical apparatus with type of protection increased safety "e" intended for use in explosive gas atmospheres. This standard applies to electrical apparatus where the rated voltage does not exceed 11 kV r.m.s. a.c. or d.c. Additional measures are applied to ensure that the apparatus does not produce arcs, sparks, or excessive temperatures in normal operation or under specified abnormal conditions.
This standard supplements and modifies the general requirements of IEC 60079-0. Where a requirement of this standard conflicts with a requirement of IEC 60079-0, the requirement of this standard takes precedence.
NOTE Increased safety "e" can provide Equipment Protection Levels (EPL) Mb or Gb. For further information, see Annex I.
This standard supplements and modifies the general requirements of IEC 60079-0. Where a requirement of this standard conflicts with a requirement of IEC 60079-0, the requirement of this standard takes precedence.
NOTE Increased safety "e" can provide Equipment Protection Levels (EPL) Mb or Gb. For further information, see Annex I.
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CSA CAN/CSA-C22.2 NO. 60079-7:12
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| contributor author | CSA - CSA Group | |
| date accessioned | 2017-09-04T18:00:27Z | |
| date available | 2017-09-04T18:00:27Z | |
| date copyright | 2012.02.01 | |
| date issued | 2012 | |
| identifier other | FWQUUEAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/183467 | |
| description abstract | This part of IEC 60079 specifies the requirements for the design, construction, testing and marking of electrical apparatus with type of protection increased safety "e" intended for use in explosive gas atmospheres. This standard applies to electrical apparatus where the rated voltage does not exceed 11 kV r.m.s. a.c. or d.c. Additional measures are applied to ensure that the apparatus does not produce arcs, sparks, or excessive temperatures in normal operation or under specified abnormal conditions. This standard supplements and modifies the general requirements of IEC 60079-0. Where a requirement of this standard conflicts with a requirement of IEC 60079-0, the requirement of this standard takes precedence. NOTE Increased safety "e" can provide Equipment Protection Levels (EPL) Mb or Gb. For further information, see Annex I. | |
| language | English, French | |
| title | CSA CAN/CSA-C22.2 NO. 60079-7:12 | num |
| title | English -- Explosive atmospheres — Part 7: Equipment protection by increased safety “e” - First Edition | en |
| title | French -- Atmosphères explosives — Partie 7 : Protection de l’équipement par sécurité augmentée «e» - First Edition | other |
| type | standard | |
| page | 186 | |
| status | Active | |
| tree | CSA - CSA Group:;2012 | |
| contenttype | fulltext |