Swinging fire doors (HS: 441820, 730830). (ICS: 13.220.50)
SI 1212 part 1 - Fire door and smoke door assemblies: Swinging fire doors (5 page(s), in Hebrew)
5th amendment to the Mandatory Standard SI 1212 part 1 dealing with swinging fire doors. The major change include in this amendment is the change of paragraph 3.2.2 dealing with door closer.