Non-destructive testing. Penetrant testing - General principlesThis part of BS EN 571 defines a method of penetrant testing used to detect discontinuities, e. g. cracks, laps, folds, porosity and lack of fusion, which are open to the surface of the material to be tested. It is mainly applicable to metallic materials, but can also be performed on other materials, provided that they are inert to the test media and they are not excessively porous, examples of which are castings, forgings, welds, ceramics, etc. This

This part of BS EN 752 covers general matters and sets out definitions of terms that relate to the functional requirements of drain and sewer systems outside buildings

Software includes the software portion of firmware

cylindrical

It includes the requirements for the design

Liquid container

This British Standard gives recommendations on the use of information technology (IT) to deliver assessments to candidates and to record and score their responses

Adjustment of set or cold differential test pressure

Note 2: Under ISO 14046 reporting and communication of water footprint results

Guidelines for determining environmental costs and benefits

d) The use of higher slag content cements (>35%) and the equivalent combinations have been excluded from levelling screeds due to limited experience of their use

monitors their operational integrity

Accompanying documents (in particular