C/AS5, amendment 4
Effective on 1 January 2017 until 31 October 2019
Paragraph 1.1.2: Clarification that an alternative solution or Verification Method can be used for buildings with complex features or specific fire engineering design.
Paragraph 2.3: Scope limitations on Life rating and Property rating are removed.
Paragraph 5.5.7: The tabulated method for calculating Unprotected Areas can be used.
Paragraph 5.8.3: Removed dispensation from external cladding requirements for buildings sprinklered and less than 25m.
Appendix C: Table added enabling Australian and European Standards to be used to determine Group Numbers.
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