We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
DIN is a protected designation of German national technical standards.
Classification of environmental conditions; 2nd draft amendment no. 2 to IEC 721; part 3: classification of groups of environmental parameters and their severities; sections 1, 2, 3, 4 and 7: regarding sets of environmental condition class combinations.
(Klassifizierung von Umweltbedingungen; 2. Entwurf für die Änderung Nr. 2 zu IEC 721; Teil 3: Klassen von Einflußgrößen; Hauptabschnitte 1, 2, 3, 4 und 7: Sätze von Kombinationen von Klassen von Einflußgrößen.)
WITHDRAWN published on 1.1.1994
Selected format:
Application of classified environmental; parameters and their severities; transportation.
(Umweltbedingungen; Klassifizierung, Grenzwerte, Anwendung; Transport.)
WITHDRAWN published on 1.7.1981
Selected format:
Electrical engineering; classification of environmental conditions; environmental parameters severities; amendment to draft DIN IEC 75(CO)57; identical with IEC 75(Secretariat)137.
(Elektrotechnik; Klassifizierung von Umweltbedingungen; Vorzugswerte für Einflußgrößen; Änderung zum Entwurf DIN IEC 75(CO)57.)
WITHDRAWN published on 1.8.1992
Selected format:
Second draft amendments No 2 to IEC 721-3: classification of environmental conditions; part 3: classification of groups of environmental parameters and their severities; sets of environmental condition class combinations; identical with IEC 75(Secretariat)143.
(Zweiter Entwurf für die Änderungen Nr. 2 zu IEC 721-3: Klassifizierung von Umweltbedingungen; Teil 3: Klassen von Einflußgrößen; Kombination von Klassen.)
WITHDRAWN published on 1.6.1992
Selected format:
Electrical engineering; classification of environmental conditions; IEC 60721-3-Y: classification of groups of environmental parameters and their severities; stationary use at enclosed locations during fire exposure; identical with IEC 75(Secretariat)150.
(Elektrotechnik; Klassifizierung von Umweltbedingungen; IEC 60721-3-Y: Klassen von Einflußgrößen; Ortsfester Einsatz in geschlossenen Räumen während eines Feuers.)
WITHDRAWN published on 1.11.1992
Selected format:
Classification of environmental conditions, part 2: environmental conditions appearing in nature, section 8: fire exposure.
(IEC 60721-2-8; Klassifizierung von Umweltbedingungen, Teil 2: Natürliche Einflüsse, Hauptabschnitt 8: Brandeinwirkungen.)
WITHDRAWN published on 1.11.1993
Selected format:
Amendment No. 4 to IEC 721-3-3; classification of environmental conditions; classification of groups of environmental parameters and their severities; stationary use at weatherprotected locations; addition to table 2: high air temperature; low air pressure.
(Änderung Nr. 4 zu IEC 721-3-3; Klassifizierung von Umweltbedingungen; Klassen von Einflußgrößen; Ortsfester Einsatz, wettergeschützt; Nachtrag zur Tabelle 2: Hohe Lufttemperatur; Niedriger Luftdruck.)
WITHDRAWN published on 1.11.1993
Selected format:
Amendment No. 3 to IEC 721-3-4; classification of environmental conditions; classification of groups of environmental parameters and their severities; stationary use at non-weatherprotected locations; addition to table II: low air pressure.
(Änderung Nr. 3 zu IEC 721-3-4; Klassifizierung von Umweltbedingungen; Klassen von Einflußgrößen; Ortsfester Einsatz, nicht wettergeschützt; Nachtrag zur Tabelle 2: Niedriger Luftdruck.)
WITHDRAWN published on 1.11.1993
Selected format:
Amendment No. 2 to IEC 721-3-5; classification of environmental conditions; classification of groups of environmental parameters and their severities; new table IA and introduction of values in table VI.
(Änderung Nr. 2 zu IEC 721-3-5; Klassifizierung von Umweltbedingungen; Klassen von Einflußgrößen; Einsatz an und in Landfahrzeugen; Neue Tabelle 1A und zusätzliche Werte in Tabelle 6.)
WITHDRAWN published on 1.11.1993
Selected format:
Amendment No. 3 to IEC 721-3-7; classification of environmental conditions; classification of groups of environmental parameters and their severities; portable and non-stationary use; addition to table II: high air temperature; low air pressure.
(Änderung Nr. 3 zu IEC 721-3-7; Klassifizierung von Umweltbedingungen; Klassen von Einflußgrößen; Ortsveränderlicher Einsatz; Nachtrag zur Tabelle 2: Hohe Lufttemperatur; Niedriger Luftdruck.)
WITHDRAWN published on 1.11.1993
Selected format:Latest update: 2025-11-09 (Number of items: 2 243 571)
© Copyright 2025 NORMSERVIS s.r.o.