EN
SR EN IEC 60721-3-0:2020
Clasificarea condițiilor de mediu. Partea 3-0: Clasificarea grupelor de agenți de mediu și a gradelor de severitate ale acestora. Introducere
IEC 60721-3-0:2020 provides guidance on the use of all parts of IEC 60721-3. It contains background information including information on the application and limitation of the classes given in various parts of IEC 60721-3 which can be used in the design, limitation of conditions and protection of equipment. This second edition cancels and replaces the first edition published in 1984 and Amendment 1:1987. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) This edition has been extensively simplified to only provide necessary information with regard to the process given in the other parts of IEC 60721-3 and information on class severity has been updated.
Status :
In vigoare
Data aprobării : 31.07.2020
Număr de pagini : 25
ICS : 19.040 Încercari de mediu
Comitet tehnic : 19 - Condiţii, clasificare, încercări de mediu; Aspectele de mediu pentru sistemele şi produsele electrice şi electronice
- Inlocuieste SR EN 60721-3-0:1997