Screeds, bases and in situ floorings - Synthetic resin floorings. Code of practice Ingestion-build-266356 This part of ISO 4491

This part of ISO 4491 specifies a method for the determination of the relative loss of mass which a metallic powder undergoes when heated in a stream of pure dry hydrogen under specified conditions

It also gives an in-depth explanation of coatings and linings

Vibration on handheld or hand-guided machinery is measured to determine the vibration dose by combining the measured vibration accelerations with the time history over which the tool is used during a typical working day and to compare the vibrations from different tools or machinery or different models of the same tool

and/or secondary or recycled materials

Screeds, bases and in situ floorings - Synthetic resin floorings. Code of practice Ingestion-build-266356 This part of ISO 44911 Scope This part of BS 8204 gives recommendations for the design and installation of in situ synthetic resinflooring, based on liquid synthetic resin binders in which curing takes place by chemical reaction of the resin components, used internally in buildings. The synthetic resinfloorings are bonded to direct finished concrete slabs, polymer modified cementitious or fine concrete screeds and to existing concrete floors. Annex A gives recommendations