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Norm

ÖNORM B 5437

Issue date: 1998 12 01

Constructional provisions for the placing of electrical installations (chiefly high-voltage plants) in buildings of general using

Withdrawn: 2007 06 01
ÖNORM B 5437
1998 12 01
Constructional provisions for the placing of electrical installations (chiefly high-voltage plants) ...
Norm
ÖNORM B 5437
1988 10 01
Constructional provisions for the placing of electrical installations (chiefly high-voltage plants) ...
Norm
Norm
ÖNORM B 3850
Issue date : 2006 01 01
Fire resisting doorsets - Hinged and swing doors - Single and double leaf constructions
Norm
ÖNORM B 3800-2
Issue date : 1997 03 01
Behaviour of building materials and components in fire - Components: definitions, requirements, tests
Norm
ÖNORM B 3836
Issue date : 1984 12 01
Behavior of building components in fire; cable penetration seals
Norm
ÖNORM B 3850
Issue date : 2023 01 01
Fire resisting doorsets and/or smoke control doorsets - Requirements and tests for single and multiple leaf constructions