Castors and wheels. Hospital bed castors1 Scope This European Standard specifies the technical requirements, the appropriate dimensions and the requirements for testing. This European Standard applies to swivel castors for hospital beds with a wheel diameter of 100 mm or more, which have a central locking device. Swivel castors may be used with the main principal dimensions.

This British Standard is the UK implementation of EN 12620:2013

Method L is applicable to situations where the material is exposed to high humidity conditions but without wetting from liquid water (low moisture) and method H is applicable to situations where the material is exposed to direct wetting (high moisture) for prolonged periods

sliding doors

Government and commercial organizations rely heavily on the use of information to conduct their business activities

Determination of chronic toxicity to Ceriodaphnia dubia

Why should you use BS 3531-5

on the garment size

Windings exist on the stator and rotor

Why should you use BS 4656-35 - Accuracy of lathe machines

such as system demands

Emergency personal evacuation systems

and optional functions (with requirements) which may be provided