Publikuar
ISO 16940:2008 describes a method for the measurement of the loss factor and the equivalent bending rigidity modulus of laminated glass test pieces. The aim is to compare the properties of interlayers. These two parameters (and others such as density and thicknesses of glass components) can be related to the sound transmission loss (STL) of the glazing itself.
WITHDRAWN
ISO/PAS 16940:2004
PUBLISHED
ISO 16940:2008
90.93
Standard confirmed
23 jan 2023
Qelqi në ndërtim - Vetratat për izolimin zhurmave dhe ajrit - Matja e rezistencës mekanike të qelqit të sheshtë
60.60 Standard published