Thermal and radiometric properties of glazing : part - 1 : method for calculation of the steady state U-value (thermal transmittance)

Thermal and radiometric properties of glazing : part - 1 : method for calculation of the steady state U-value (thermal transmittance) - - London BSI 1989 - 12 p. - BSI 6993 : part - 1 : 1989 .







DBSI 6993 : part - 1 : 1989

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