Furniture. Beds and mattresses. Test methods for the determination of functional characteristics and assessment criteria Ingestion-build-134498 this does not apply to

this does not apply to oxidative systems

BS 1089 on the specification for work-head spindle noses for grinding machines is useful for:

determination of particle size distribution by sedimentation or acoustic techniques

— the measurement of hedonic tone of ambient odours

The control functions

Furniture. Beds and mattresses. Test methods for the determination of functional characteristics and assessment criteria Ingestion-build-134498 this does not apply to1 Scope This European Standard specifies test methods for the determination of the durability and hardness of mattresses and all types of fully erected beds with mattresses (and mattress pads when they form a unit with the mattress). It does not apply to water beds, air beds and children cots. It includes a method for the determination of the firmness rating of a mattress or a bed correlating to the subjective assessment made by people (see Annex A).