DIN IEC 60721-3-7:1989-09

Electrical engineering; classification of environmental conditions; classification of groups of environmental parameters and their severities; portable and non-stationary use; identical with IEC 60721-3-7:1987.

NORMA vydaná dňa 1.9.1989

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The information about the standard:

Designation standards: DIN IEC 60721-3-7:1989-09
Note: NEPLATNÁ
Publication date standards: 1.9.1989
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text DIN IEC 60721-3-7:1989-09 :

Elektrotechnik; Klassifizierung von Umweltbedingungen; Klassen von Einflußgrößen; Ortsveränderlicher Einsatz.