Electrical engineering; classification of environmental conditions; classification of groups of environmental parameters and their severities; stationary use at weatherprotected locations; identical with 721-3-3:1987
German title
Elektrotechnik; Klassifizierung von Umweltbedingungen; Klassen von Einflußgrößen; Ortsfester Einsatz, wettergeschützt; Identisch mit IEC 60721-3-3:1987
Publication date
1990-04
Original language
German
Pages
32
Publication date
1990-04
Original language
German
Pages
32
Product information on this site:
Quick delivery via download or delivery service
Buy securely with a credit card or pay upon receipt of invoice
Please get in touch with the relevant contact person at DIN if you have problems understanding the content of the standard or need advice on how to apply it.