• BS 6993-2:1990

BS 6993-2:1990

Thermal and radiometric properties of glazing-Method for direct measurement of U-value (thermal transmittance)

BSI Group , 07/31/1990

Publisher: BS

File Format: PDF

$80.00$160.02


Method for measuring the transmittance of the central area of single, double or multiple glazing using hot box apparatus complying with BS 874-3.1. The edge effect due to the thermal bridge through the spacer of double or multiple glazing is effectively eliminated by this method.Cross References:BS 874:Part 1BS 874:Section 2.1BS 874:Section 3.1BS 6993:Part 1

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