Byggnadsmaterial

Ämnesområden: Betong och betongprodukter
Kommittébeteckning: SIS/TK 191 (Förtillverkade betongprodukter)
Källa: SIS
Svarsdatum: den 17 feb 2022
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Denna svenska standard specificerar kompletterande krav samt ger rekommendationer och information till SS-EN 13369:2018 Common rules for precast concrete products inom ramen för det som är tillåtet enligt SS-EN 13369:2018.
Relevanta val av säkerhetsfaktorer för betongkonstruktioner som definieras i SS-EN 1990, SS-EN 1991 och SS-EN 1992 (Eurokoderna) anges i de nationella tillämpningsreglerna till respektive eurokod och inte i varken SS-EN 13369:2018 eller i detta dokument.
Anmärkning Angående eurokoderna och deras tillämpning för förtillverkade bärverksdelar av betong, se bilaga S.

Ämnesområden: Lim; Cement. Gips. Kalk. Bruk
Kommittébeteckning: SIS/TK 596 (Keramiska plattor)
Källa: CEN
Svarsdatum: den 20 feb 2022
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This document specifies the additional characteristics for the adhesives for ceramic tiles, i.e. cementitious ones for internal and external tile installations, dispersion and reaction resin ones for internal tile installations, on walls and floors.
This document provides the terminology concerning the products, working methods, application properties, etc., for ceramic tile adhesives.
This document does not provide criteria or recommendations for the design and installation of ceramic tiles.
NOTE Ceramic tile adhesives are also used for other types of tiles (natural and agglomerated stones, etc.), if they do not adversely affect these materials.

Kommittébeteckning: SIS/TK 596 (Keramiska plattor)
Källa:
Svarsdatum: den 27 feb 2022
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This document specifies a test method for determining the resistance to water stain when the reverse of BIII monochrome coloured ceramic tiles according to SS EN 14411:2016 is in contact with moisture

Kommittébeteckning: SIS/TK 190 (Betong)
Källa: CEN
Svarsdatum: den 28 feb 2022
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This document specifies the constituent materials, the composition and the mixing method to produce reference concrete and reference mortar for testing the efficacy and the compatibility of admixtures in accordance with the series EN 934.

Ämnesområden: Betong och betongprodukter
Kommittébeteckning: SIS/TK 190 (Betong)
Källa: CEN
Svarsdatum: den 1 mar 2022
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This document specifies the constituent materials, the composition and the mix procedure to produce a reference concrete with a prescribed consistency and segregated portion for testing viscosity modifying admixtures as defined in EN 934-2. It also describes how to determine the requirements for the test mix in comparison with the control mix.

Kommittébeteckning: SIS/TK 596 (Keramiska plattor)
Källa: CEN
Svarsdatum: den 3 mar 2022
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This document applies to all liquid-applied water impermeable products, based on polymer modified cementitious mortars, dispersions and reaction resin coatings, used beneath ceramic tiling, for external tile installations on walls and floors and in swimming pools.
This document specifies the test methods and the requirements for the non-harmonized characteristic and the designation and marking of liquid-applied water impermeable products beneath ceramic tiling.
This document does not contain recommendations for the design and installation of ceramic tiles and grouts in combination with water impermeable products.
NOTE Liquid-applied water impermeable products are also used beneath other types of tiles (natural and agglomerated stones, etc.), where they do not adversely affect these materials.

Kommittébeteckning: SIS/TK 202 (Vägmaterial)
Källa: CEN
Svarsdatum: den 8 mar 2022
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This document specifies a method for the determination of the kinematic viscosity of bituminous binders at 60 °C and 135 °C, in a range from 6 mm2/s to 300 000 mm2/s. Other temperatures are possible if calibration constants are known. Bituminous emulsions are not covered within the scope of this method.
Results for this method can be used to calculate dynamic viscosity when the density of the test material is known or can be determined.
WARNING — The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this document to identify the hazards and assess the risks involved in
performing this test method and to implement sufficient control measures to protect individual operators (and the environment). This includes appropriate safety and health practices and determination of the applicability of regulatory limitations prior to use.

Kommittébeteckning: SIS/TK 202 (Vägmaterial)
Källa: CEN
Svarsdatum: den 8 mar 2022
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This document specifies a method for the determination of the dynamic viscosity of bituminous binders by means of a vacuum capillary viscometer at 60 °C in a range between 0,003 6 Pa⋅s and 580 000 Pa⋅s. Other temperatures are possible if calibration constants are known. Bituminous emulsions and non-newtonian binders (e.g. some polymer modified bitumen) are not within the scope of this method.
WARNING — The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this document to identify the hazards and assess the risks involved in performing this test method and to implement sufficient control measures to protect individual operators (and the environment). This includes appropriate safety and health practices and determination of the applicability of regulatory limitations prior to use.

Kommittébeteckning: SIS/TK 189 (Innemiljö och energianvändning i byggnader)
Källa: CEN
Svarsdatum: den 12 apr 2022
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This document specifies the characteristics and performance for design External Thermal Insulation Composite Systems (design ETICS) with rendering systems on thermal insulation products, delivered as a kit by a system holder, and used as thermal insulation for buildings.
This document covers design ETICS kits on walls which are made of masonry (bricks, blocks, stones, etc.) or concrete (cast on site or as prefabricated panels) with or without rendering systems. This document covers ETICS with thermal insulation products made of cellular glass, expanded polystyrene, expanded cork, mineral wool, phenolic foam, rigid polyurethane foam, extruded polystyrene foam or wood fibre as far as they comply with Annex B.
A design ETICS kit comprises a prefabricated insulation product bonded onto the wall, or mechanically fixed using anchors, profiles, etc., or a combination of adhesive and mechanical fixings. The insulation product is faced with a rendering system consisting of one or more layers (site applied), one of which contains reinforcement. The rendering system is applied directly to the insulating panels, without an air gap or disconnecting layer.
This document is not applicable for:
a) Mechanically fixed kits with supplementary adhesive with the mass per unit area of the rendering system of > 40 kg/m2 in end use conditions intended by the system holder and/or mechanical fixed kits with the mass per unit area of the rendering system plus thermal insulation product of > 65 kg/m2 intended by the system holder.
b) Mechanically fixed kits without supplementary adhesive with the mass per unit area of the rendering system of > 30 kg/m2 in end use conditions intended by the system holder and/or mechanical fixed kits with the mass per unit area of the rendering system plus thermal insulation product of > 60 kg/m2 intended by the system holder and/or with a thickness of the thermal insulation product intended by the system holder of > 200 mm. For thermal insulations products with thicknesses ≤ 200 mm fixed with anchors without supplementary adhesive, the bending deformation of the mechanically fixing devices is assumed as negligible.
c) Purely bonded kits with or without supplementary mechanically fixing devices with bonded area (coverage) less than 40 %, intended by the system holder.
d) Mechanically fixed kits with supplementary adhesive with bonded area (coverage) less than 40 %, intended by the system holder.
e) Kits incorporating a thermal insulation product providing a declared thermal resistance of less than 1 m2K/W.
External insulation and finishing systems (EIFS) according to ISO 17738 are not covered by this standard.