Byggnadsdelar

Kommittébeteckning: SIS/TK 179 (Fönster, dörrar, portar, glasfasader och bygglas)
Källa: CEN
Svarsdatum: den 21 nov 2019
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This document specifies the method to be used to verify the mechanical performance of the bonded glazing for doors, windows and curtain walling (see examples in Annex A) and its durability. The bonding covered is only that between the glass and the metal surface.

NOTE 1 Bonded glazing was formerly known as structural sealant glazing SSGS.

This document covers bonded glazing incorporated into the product construction works as follows:

— either vertically; or

— up to 83° from the vertical (positive slope); or

— up to 15° from the vertical onto the building face (negative slope).

NOTE 2 A wall has a positive slope if its outer surface faces upwards.

NOTE 3 Specific additional safety provisions can apply nationally.

This document gives information to the manufacturer to comply with requirements regarding design, factory production control and assembly rules.

The parts concerned in the testing are the metal surface (anodized and coated aluminium, stainless steel), the glass coated or not which shall be bonded, the bonding sealant and mechanical restraints when required.

This document does not apply to:

— other surfaces materials;

— direct glazing;

— glass-to-glass bonding and edge seal of insulating glass units (which are covered by EN 13022-1 and EN 1279-5);

— adhesive tapes.

Kommittébeteckning: SIS/TK 197 (Byggakustik)
Källa: CEN
Svarsdatum: den 16 dec 2019
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This document specifies procedures to determine the impact sound insulation using sound pressure measurements with an impact source operating on a floor or stairs in a building. These procedures are intended for room volumes in the range from 10 m3 to 250 m3 in the frequency range from 50 Hz to 5 000 Hz. The test results can be used to quantify, assess and compare the impact sound insulation in unfurnished or furnished rooms where the sound field can approximate to a diffuse field.