Category: EN standards

1 Scope This European Standard specifies requirements and the test method for evaluating the sooting behaviour of burning candles. It is applicable to single wick candles with a diameter up to 1 00 mm or equivalent cross sectional area intended to be burned indoors. 2 Terms and definitions For the purposes of this European Standard, the following terms and definitions […]

1 Scope This European Standard defines a method of specifying delivery condition characteristics for polystyrene (PS) recyclates. It gives the most important characteristics and associated test methods for assessing a single batch of PS recyclates intended for use in the production of semi-finished/finished products. It is intended to support parties involved in the use of recycled PS to agree on […]

1 Scope This European Standard specifies the procedure for determination of the shear load resistance of thermally sprayed coatings, provided that a minimum thickness is given. Additionally this European Standard defines the shear load resistance and the designation of the fracture’s structure on the test specimen, which occurs when the shear adhesive or adhesive/ cohesive or cohesive strength of the […]

1 Scope This European Standard specifies test methods for measuring characteristics of pure methacrylic dispersions and sanitary appliances produced from dispersions by polymerisation. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. […]

1 Scope This European Standard specifies technical supply conditions when using thermally sprayed coatings for manufacturing or repair of components. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 473, Non […]

1 Scope This part of EN 15301 specifies a method for determining the shear strength by dynamic top layer testing of unbound mineral surfaces in the laboratory. 2 Apparatus The apparatus shall comprise the following components: a) (250 ± 5) mm diameter mould with removable base; b) steel plate used to distribute the compaction force (Figure 1); c) compaction hammer […]

1 Scope This part of EN 15301 specifies methods for determining the rotational resistance of sports surfaces. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 12229, Surfaces for sports areas […]

5.3 Normalization of energy rating The overall indicator EP is the rating defined in prEN 1 5603 divided by the conditioned area A C . The type of dimensions used to calculate A C , internal dimensions, external dimensions or overall internal dimensions, shall be specified. NOTE 1 The type of dimensions used has a high impact on the indicator […]

1 Scope This standard gives specifications for materials, production, properties, requirements and methods of testing for precast concrete monolithic stairs, and for precast concrete elements (e.g. individual steps) used to make reinforced and/or prestressed concrete stairs. This standard is applicable to structural stairs for indoor or outdoor use. This standard covers precast concrete stairs and associated landings of monolithic design […]

8 Method A – Dynamic test 8.1 Apparatus 8.1.1 CRE testing machine Metrological confirmation system of the tensile testing machine shall be in accordance with EN ISO 10012. The constant-rate-of-extension testing machine shall conform to the following. a) The tensile testing machine shall be provided with the means for indicating or recording the force and deformation values when cycling between […]