ISO 4736:1979
ISO 4736:1979


Specifies a laboratory method of test. This test is designed to test for tightness, heat insulation and mechanical strength under standard conditions and for durability against treatment such as may occur during sweeping. This test provides information on the performance under a set of prescribed temperatur and flow rate conditions, but does not provide information appropriate to specific heating appliances.

General information 

  •  :  Withdrawn
     : 1979-11
  •  : 1
     : 6
  •  : ISO/TC 92/SC 2 Fire containment
  •  :
    13.220.50 Fire-resistance of building materials and elements
    91.060.40 Chimneys, shafts, ducts

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