Construction materials

Committee: CEN/TC 254 (Flexible sheets for waterproofing)
Origin: CEN
Close date: 24 Oct 2017
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This European Standard specifies methods for the determination of the thickness and mass per unit area of plastic and rubber sheets for roof waterproofing.

Committee: CEN/TC 254 (Flexible sheets for waterproofing)
Origin: CEN
Close date: 24 Oct 2017
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This European Standard specifies a method for the determination of tear properties of plastic and rubber sheets for roof waterproofing using a trapezoidal test specimen with a nick or cut.

Committee: CEN/TC 104
Origin: CEN
Close date: 24 Oct 2017
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This European Standard specifies two procedures for sampling fresh concrete, by composite sampling and by spot sampling.

Committee: CEN/TC 104 (Concrete and related products)
Origin: CEN
Close date: 24 Oct 2017
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This European standard specifies a method for determining the consistence of fresh concrete by the slump test.

Committee: CEN/TC 104 (Concrete and related products)
Origin: CEN
Close date: 24 Oct 2017
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This European Standard specifies a method for determining the consistency of fresh concrete by means of the Vebe time.

Committee: CEN/TC 104 (Concrete and related products)
Origin: CEN
Close date: 24 Oct 2017
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This European standard specifies a method for determining the consistence of fresh concrete by determining the degree of compactability.

Committee: CEN/TC 104 (Concrete and related products)
Origin: CEN
Close date: 24 Oct 2017
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This European standard specifies a method for determining the flow of fresh concrete. It is not applicable to self-compacting concrete, foamed concrete, no-fines concrete, or for concrete having a declared value of D of the coarsest fraction of aggregates actually used in the concrete (Dmax) of greater than 63 mm.

Committee: CEN/TC 104 (Concrete and related products)
Origin: CEN
Close date: 24 Oct 2017
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This European standard specifies a method for determining the density of compacted fresh concrete both in the laboratory and in the field.

Committee: CEN/TC 104 (Concrete and related products)
Origin: CEN
Close date: 24 Oct 2017
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This European Standard describes two methods for determination of air content of compacted fresh concrete, made with normal weight or relatively dense aggregate and having a declared value of D of the coarsest fraction of aggregates actually used in the concrete (Dmax) not greater than 63 mm.

Committee: CEN/TC 104 (Concrete and related products)
Origin: CEN
Close date: 24 Oct 2017
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This European Standard specifies the procedure for determining the slump-flow and t500 time for self compacting concrete.

Committee: CEN/TC 104 (Concrete and related products)
Origin: CEN
Close date: 24 Oct 2017
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This European Standard specifies methods for making and curing test specimens for strength tests. It covers the preparation and filling of moulds, compaction of the concrete, levelling the surface, curing of test specimens and transporting test specimens

Committee: CEN/TC 104 (Concrete and related products )
Origin: CEN
Close date: 31 Oct 2017
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This European Standard specifies a method for the determination of the compressive strength of test specimens of hardened concrete.

Committee: CEN/TC 104 (Concrete and related products )
Origin: CEN
Close date: 31 Oct 2017
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This European Standard specifies a method for the determination of the flexural strength of specimens of hardened concrete.

Committee: CEN/TC 104 (Concrete and related products )
Origin: CEN
Close date: 31 Oct 2017
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This European Standard specifies a method for determining the density of hardened concrete. It is applicable to lightweight, normal-weight and heavy-weight concrete.

Committee: CEN/TC 104 (Concrete and related products )
Origin: CEN
Close date: 31 Oct 2017
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This European Standard specifies a method for determining the depth of penetration of water under pressure in hardened concrete which has been water cured.

Committee: CEN/TC 104 (Concrete and related products )
Origin: CEN
Close date: 31 Oct 2017
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This European Standard specifies a method for taking cores from hardened concrete, their examination, preparation for testing and determination of compressive strength.

Committee: CEN/TC 128 (Roof covering products for discontinuous laying and products for wall cladding)
Origin: CEN
Close date: 31 Oct 2017
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This European Standard specifies requirements for factory made, structural, double skin metal faced

insulating sandwich panels, which are intended for discontinuous laying in the following applications:

a) roofs and roof cladding (e.g. for refurbishment);

b) external walls and wall cladding (e.g. on brick walls for refurbishment or sandwich panels on liner trays);

c) walls (including partitions) and ceilings within the building envelope.

Committee: ISO/TC 189 (Ceramic tile)
Origin: ISO
Close date: 22 Nov 2017
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Committee: ISO/TC 163/SC 1 (Test and measurement methods)
Origin: ISO
Close date: 30 Nov 2017
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Committee: ISO/TC 163/SC 1 (Test and measurement methods)
Origin: ISO
Close date: 30 Nov 2017
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