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IEC 60079-11:1991 ED3

Electrical apparatus for explosive gas atmospheres - Part 11: Intrinsic safety 'i'
29. 11. 1991.

Опште информације

99.60     23. 2. 1999.

IEC

TC 31/SC 31G

Međunarodni standard

29.260.20  

engleski   francuski  

Kupovina

Revidiran

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Apstrakt

Gives requirements for the design, construction, testing, and marking of electrical apparatus and electrical systems with type of protection 'i'. Also gives requirements for associated apparatus that is not protected for use within an explosive gas atmosphere but contains both intrinsically-safe circuits and non-intrinsically-safe circuits that can affect the safety of intrinsically-safe circuits.

Životni ciklus

PRETHODNO

POVUČEN
IEC 60079-11:1984 ED2

TRENUTNO

POVUČEN
IEC 60079-11:1991 ED3
99.60 Povlačenje stupilo na snagu
23. 2. 1999.

REVIDIRAN OD

POVUČEN
IEC 60079-11:1999 ED4