UNE-EN 60721-3-7/A1:1998
CLASSIFICATION OF ENVIRONMENTAL CONDITIONS. PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES. SECTION 7: POTABLE AND NON-STATIONARY USE.

Standard No.

UNE-EN 60721-3-7/A1:1998

Release Date

1998

Published By

AENOR

Latest

UNE-EN 60721-3-7/A1:1998

UNE-EN 60721-3-7/A1:1998 history

• 1998 UNE-EN 60721-3-7/A1:1998 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS. PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES. SECTION 7: POTABLE AND NON-STATIONARY USE.
• 1997 UNE-EN 60721-3-7:1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS. PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETER AND THEIR SEVERITIES. SECTION 7: PORTABLE AND NON-STATIONARY USE.