Nuclear technology. Nuclear fuels. Procedures for the measurement of elemental impurities in uranium- and plutonium-based materials by inductively coupled plasma mass spectrometry1 Scope This International Standard specifies a procedure for the determination of trace impurities in uranium or plutonium based, or mixed uranium and plutonium based, materials by inductively coupled plasma mass spectrometry (ICP MS). It provides both guidelines and specific options for the determination of an element or group of elements. It is applicable to solutions such as uranyl or plutonium nitrate, solids such as the oxides and to mixed

BS EN 61603-3 is the third part of the BS EN 61603-3 multi-series on transmission systems for audio and/or video and related signals that give methods for measuring and specifying those characteristics of audio infra-red (IR) transmission systems for conference and similar systems which are not covered by part 1

Pulse test

a)      Correction of the title of a standard in Clause 2

Note 1: BS EN IEC 60079-19 does not give advice on cable and wiring systems which can require a renewal when the equipment is re-installed

apparatus and procedure are specified in this document

NDT is no longer accepted as an alternative to bend test to qualify welding operator

BS EN 62575-1 is the first part of a multi-series that specifies the methods of test and general requirements for RF BAW filters of assessed quality using either capability approval or qualification approval procedures

but does not add to or otherwise change the requirements of ISO 9001 or ISO/IEC 20000-1

BS EN 61069-1:2016 replaces the IEC 61069-1:1991

b) glass in non-vertical applications (see BS 5516‑2)

BS EN 13126 is a European Standard on building hardware for windows and door height windows that discusses the devices used to restrict the opening of windows and door height windows

of machined plates for moulds of the following types: