Author: admin

1 Scope This European Standard specifies a method for the determination of the ability of cartridged explosives to transmit detonation. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to […]

1 Scope This standard provides a separate calculation method for determining the contributing mass flow to be relieved resulting from each of the following specified conditions: vacuum insulated vessels with insulation system (outer jacket + insulating material) intact under normal vacuum. Outer jacket at ambient temperature. Inner vessel at temperature of the contents at the relieving pressure; vacuum insulated vessels […]

1 Scope This European Standard specifies a method for the determination of the erythemally weighted ultraviolet (UV) radiation transmittance of standard conditioned apparel fabrics to assess their solar UV protective properties. This method is not suitable for fabrics which offer protection at a distance such as umbrellas, shade structures or artificial sources. NOTE This standard may not be appropriate for […]

1 Scope This European Standard specifies the requirements for marking of clothing which are designed to offer the wearer protection against solar ultraviolet radiation exposure. 2 Normative references This European standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For […]

1 Scope This European Standard specifies requirements for measuring freight wagons and bogies. This ensures that the measuring methods are applied in accordance with uniform criteria. It applies to new and modified freight wagons and bogies. Provisions going beyond the scope of these requirements ought to be agreed upon by the contracting parties involved. The measuring methods relate to the […]

1 Scope This European Standard specifies principles and requirements for measuring bogies with 3 wheelsets. This ensures that the measuring processes are applied in accordance with uniform criteria. It applies to new and modified bogies with 3 wheelsets. Provisions going beyond the scope of these requirements are generally agreed between the contracting parties involved. The measuring processes relate to the […]

1 Scope This European Standard specifies principles and requirements for measuring multiple and articulated freight wagons. This ensures that the measuring processes are applied in accordance with uniform criteria. It applies to new and modified multiple and articulated freight wagons. Provisions going beyond the scope of these requirements are generally agreed between the contracting parties involved. The measuring processes relate […]

2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or […]

4 Principle Concrete slabs surfaced with screed material and with a defined polyvinyl chloride floor covering are subjected to the repeated passages of a loaded rolling wheel. The specimen fixed to a support moves under a loaded castor wheel in two perpendicular directions at different frequencies. The movement creates normal and shear stress onto the screed material. At the points […]

Resin based adhesive, e.g. epoxy resin or methylmethacrylate resin. Core drilling device and barrel that enable the drilling of a (50±1,0) mm cylinder through the screed. The core barrel should have a cutting edge that stands proud of the cylinder by (1,5±0,5) mm (to reduce lateral forces being applied on the test area). Diamond sawing machine that enables a cross […]