Fluid draughting media - Water-based coloured draughting inks. Requirements and test conditions

BS 6173:2009 Specification for installation and maintenance of gas-fired catering appliances for use in all types of catering establishments (2nd and 3rd family gases)

BS EN 50470‑2 on electricity metering equipment is useful for:

It is applicable to concentrations of sulphur within the range 5 4g/g to 30 4g/g (0

BS 7592 is for both sampling for routine monitoring and in outbreak investigations

and it is considered that surface water management is one effective tool to achieve this

when a thermally sprayed coating is applied to enhance the surface properties of a component or to reclaim worn and non-conforming parts

which can be reflected in your expectations of suppliers and distributors as a matter of best practice

BS EN 10225:2009 Weldable structural steels for fixed offshore structures

Environmental aspects are addressed in Annex GG

BS EN 14286 specifies technical conditions of inspection and delivery

It is important to note that the tracers and their concentrations used should be compatible with the legislation of each country regarding the occasional and short-duration discharges of foreign substances into natural waters

Minimum acceptable system accuracy