Hovedemner

This document specifies general requirements for the use and evaluation of physical and biological performance of volumetric sampling devices applied for assessing bioaerosols in the workplace. This document lists the criteria for the selection of microbial strains that can be used for the evaluation of biological performance of samplers. This document also describes a bioaerosol test facility suited for assessing the biological performance of bioaerosol sampling devices. This document is not applicable for clean room measurements.

This European Standard is valid for vehicles equipped with buffers and screw coupling systems. In order to allow operation and coupling of trainsets or vehicles, this European Standard specifies the defined free space for the shunter called the "Berne rectangle" and the necessary free space for the installation of the rescue coupler. This European Standard specifies the location, fixing and free spaces on the headstock of: - buffers; - screw coupling systems; - end cocks; - pneumatic half couplings; - connections for electric cables. It also specifies the calculation of the width of the buffer heads. Unless otherwise displayed, all dimensions given in this European Standard are nominal values.

This European standard gives rules and guidelines for the preparation of instructions manuals for mobile access and working towers in accordance with EN 1004. This standard is intended for all parties involved in the preparation of instructions for use, for example: Suppliers, technical writers, technical illustrators, translators or other people engaged in the work of conceiving and drafting such instructions for use.

This standard specifies a qualitative method, by thermographic examination, for detecting thermal irregularities in building envelopes. The method is used initially to identify wide variations in the thermal properties, including air tightness, of the components constituting the external envelopes of buildings.

This document specifies the characteristics of plain hexagonal nuts, reduced height, normal across flats, in steel, cadmium plated, for aerospace applications. Classification: 900 MPa/235 °C .

This document specifies the dimensions, tolerances, required characteristics and mass of a receptacle for use in fuselage interior equipment and structural applications. This document is intended to be used in conjunction with studs according to EN 6088 or EN 6105.