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Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation (Endorsed by Asociación Espanola de Normalización in January of 2021.)
Translate name
STANDARD published on 1.1.2021
Designation standards: UNE-CLC IEC/TS 60079-39:2019/AC:2020-12
Note: Change
Publication date standards: 1.1.2021
SKU: NS-1104902
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation (Endorsed by Asociación Espanola de Normalización in November of 2019.)
Standard published on 1.11.2019
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