EN 60721-3-4:1995
Classification of Environmental Conditions; Part 3: Classification of Groups of Environmental Parameters and Their Severities; Section 4: Stationary Use at Non-Weatherprotected Locations (Incorporates Amendment A1: 1997)

Standard No.

EN 60721-3-4:1995

Release Date

1995

Published By

European Committee for Electrotechnical Standardization（CENELEC）

Latest

EN 60721-3-4:1995

EN 60721-3-4:1995 history

• 1995 EN 60721-3-4:1995 Classification of Environmental Conditions; Part 3: Classification of Groups of Environmental Parameters and Their Severities; Section 4: Stationary Use at Non-Weatherprotected Locations (Incorporates Amendment A1: 1997)
• 1993 EN 60721-3-4:1993 Classification of Environmental Conditions Part 3: Classification of Groups of Environmental Parameters and Their Severities Stationary Use at Non- Weatherprotected Locations