This International Standard specifies a method for determining the steady-state heat transfer properties of tubular insulating materials, usually used at temperatures above ambient. This standard specifies the requirements for the test apparatus but not the design of the apparatus. The test piece type, temperature and test environment applicable to this standard are specified in Chapter 5 and Chapter 6.
GB/T 10296-2008 Referenced Document
ISO 7345:1987 Thermal insulation; Physical quantities and definitions
ISO 8301:1991 Thermal insulation; determination of steady-state thermal resistance and related properties; heat flow meter apparatus
ISO 8302:1991 Thermal insulation; determination of steady-state thermal resistance and related properties; guarded hot plate apparatus