Laminate floor coverings. Determination of thickness swelling after partial immersion in water1 Scope This International Standard specifies a test method for the determination of thickness swelling of laminate floor covering elements after partial immersion in water. The testing is destructive and is mainly intended to evaluate the behaviour of the laminate floor covering element in contact with water. Possible pre attached soft backing material, sub layers or any other material integrated at the underside of the floor covering element are not

by taking into account a number of critical aspects of operational systems not addressed in ISO/IEC 15408 evaluation

which is based upon the recommended practice for the ordering and supply of castings given in EN 1559-1

Suppliers and distributors of alloys

the ultrasonic method only permits a qualitative evaluation of the bonding and not a quantitative determination of the bond strength

BS EN 15610 specifies a direct measurement method for characterizing the surface roughness

Nitrous oxide manufacturers

Manufacturers of in vitro diagnostic reagents

in terms of both: determining if material issues have been included in the environmental report and identifying any material misstatements and/or omissions

such as steam turbines and engines

commercial and light industrial premises where:

Specialist water-reuse system practitioners

and the volumetric method for zinc contents between 0