Anaesthetic and respiratory equipment. Low-pressure hose assemblies for use with medical gases1 Scope 1. 1 This International Standard specifies requirements for low pressure hose assemblies intended for use with the following medical gases: oxygen, nitrous oxide, medical air, helium, carbon dioxide, xenon, specified mixtures of the gases listed above, oxygen 93 , air for driving surgical tools, nitrogen for driving surgical tools, and for use with vacuum.

— method B

transparent or non-transparent

BS EN 50549-2 on requirements for MV distribution network is useful for:

Embedded Industry

and the susceptibility of soils to heave in freezing conditions

BS EN 16603-70 provides information on the terms

and constituencies of the libraries are taken into account

It demonstrates how to develop a business case with the right project support and commitment

What is BS EN 1149-3-Test methods for measurement of charge decay for protective clothing about

This third edition cancels and replaces the second edition (ISO 225:1983)

whether a single-coat film or a multi-coat system of paints and varnishes on wood after a specified drying period is sufficiently dry to avoid damage when two painted surfaces or one painted surface and another surface are placed in contact under pressure and subsequently separated

BS EN 60831-2 applies to capacitors according to IEC 60831-1 and gives the requirements for the ageing test