Yhteinen Toimialaliitto

This standard specifies requirements and test methods for single-use evacuated and non-evacuatedreceptacles, intended by their manufacturers, for the primary containment and preservation ofspecimens, other than blood specimens, derived from the human body, for the purposes of in vitrodiagnostic examination.NOTE 1 Requirements and test methods for evacuated and non-evacuated single-use venous bloodspecimen containers are specified in EN ISO 6710.NOTE 2 While it is desirable that specimen receptacles should be designed to avoid spontaneousdischarge of the contents, when being opened, this standard does not specify a test procedure for thisbecause it has not been possible to devise an objective and reproducible test.This standard does not specify requirements for collection needles or needle holders or otheraccessories used in conjunction with specimen receptacles.

This document specifies the procedure for a determination of major and minor element concentrations in solid recovered fuel material by energy dispersive X-ray fluorescence (EDXRF) spectrometry or wavelength dispersive X-ray fluorescence (WDXRF) spectrometry using a calibration with solid recovered fuel reference materials or solid recovered fuel samples with known content. A semiquantitative determination may be carried out using matrix independent standards.X-ray fluorescence spectrometry can be used as a fast method for a qualitative overview of elements and impurities and after suitable calibration it is very useful for determining major elements or even minor elements (except Hg) in order to quickly identify increased concentrations of minor elements in solid recovered fuels (e.g. during SRF-production).This document is applicable for the following elements: Na, Mg, Al, Si, P, S, Cl, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Br, Mo, Cd, Sb, Tl and Pb. Concentrations from approximately 0,000 1 % and above can be determined depending on the element, the calibration materials used and the instrument used.

TThis document specifies requirements and test methods for electrically powered wheelchairs, with a maximum speed not exceeding 20 km/h, intended to carry one person of mass not greater than 300 kg, including:- electrically powered scooters with three or more wheels,- manual wheelchairs with an add-on drive system,- handrim-activated power-assisted wheelchairs,- electrically powered stand-up wheelchairs,- balancing wheelchairs,- wheelchairs with a pivot drive wheel unit, and- assistant-guided wheelchairs.This document does not apply to custom-made electrically powered wheelchairs or electrically powered wheelchairs intended for use in sports.This document also specifies requirements and test methods for manual wheelchairs with electrically powered ancillary equipment.

This document specifies fume cupboards for work with unsealed radioactive materials with specific requirements regarding radiation protection and it does not apply to glove boxes or hot cells not even to a emitting radioisotopes.The purpose of this document is to set out rules for the design and testing of fume cupboards for work with unsealed radioactive materials, in order to provide guidelines for the planner, installer, operator, assessor and the authorities.NOTE If, when handling unsealed radioactive substances, radiopharmaceuticals are produced for use on humans, the fume cupboards covered by this document are not sufficient.Before using radioactive materials, a safety assessment needs to be performed. To find the maximum activity allowed for every activity with radioactive material it is necessary to take into account the three principles of radiological protection, namely justification, optimization, and the application of dose limits, clarifying how they apply to radiation sources delivering exposure and to individuals receiving exposure. Shield and abatement system required are also evaluated.

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 specifies the requirements when applying lubricant to the interface between the wheel flange and the rail (active interface) either directly or indirectly to the wheel flange or to the rail and includes both trainborne and trackside solutions. This standard only covers the equipment and application of lubricant to the active interface.This document defines:- the characteristics that systems of lubrication of the wheel-rail interface shall achieve, together with applicable inspection and test methods to be carried out for verification;- all relevant terminology which is specific to the lubrication of the wheel-rail interface.This document only applies to the mainline railwayNOTE This document can also be used for other railways, e. g urban rail.