sg-crest
Hotlines
  • 995

    Fire Engine / Ambulance

  • 1777

    Non-Emergency Ambulance

  • Fire Hazard Reporting

    1800 280 0000

  • General Enquiries

    1800 286 5555

  • 995

    Fire Engine / Ambulance

  • 1777

    Non-Emergency Ambulance

Legend: Explanations & Illustrations Rationale Note Figures & Tables Revision history

Clause 5.1 General

The SS door shall provide an airtight closure to the SS. The SS door providing entry into the SS from the outside shall be designed to open outwards from the SS.

SS Door frame that is cast together with the SS wall shall have single or double door rebate. Refer to Figure 2.5.1(a) and 2.5.1(b).

F