90.93 Standard confirmed Mar 5, 2008
CEN
CEN/TC 342 Metal hoses, hose assemblies, bellows and expansion joints
European Norm
29.260.20 Electrical apparatus for explosive atmospheres
Specifies the design characteristics of corrugated flexible metallic hose which can be used to protect electrical wire and cable in explosive atmospheres or atmospheres where there is a risk of fire. These hoses can be used as static protection or for the protection of cables moved infrequently, occasionally, or less than once week. Also provides instructions for the use of these hoses and the tests required for type approval.
PUBLISHED
EN ISO 10807:1996
90.93
Standard confirmed
Mar 5, 2008