Herein lies the key differences between establishing the performance of construction products using the BS 476 series of standards and the EN classification system. The extension to scope under BS 476 is based on the expertise of the laboratory, but to generate a classification using the EN 13501 ...
This sadly leads to a blurring of the boundaries when in fact BS EN 13501-2: 2003 is clear on the distinction between insulated and uninsulated performance. It is to be regretted that there may be a danger as a result that the clear benefits of insulated performance, so essential for ...
The fire resistance ofGB8624 B1national standard is equivalent to the corresponding fire resistance level B or C in the EU EN13501-1 standard. The EN13501-1 standard divides fire resistance ratings into seven levels: A1, A2, B, C, D, E, F. Among these, B/C levels correspond to Nation...
CertificationCE, ASTM, ISO, BS476-7, En13501-1, En 717-1 Wool Acoustic Panel TypePolyester Fiber Acoustic Panel Surface Finishing100% Polyester Fiber EdgeBevel or Square Product Description 1) Product Specification Product name Hollow-out Carved Polyester fiber acoustic panel Material 100% polye...
Certificate En13501/En12667 Width 950mm/1000mm/1150mm Length Customers Requested/<11.9m Product Description Shanghe's new fireproof rock wool sandwich panel is made of two layers of high quality color coated steel plates or other precision pr...