Plastics piping systems. Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP). Report on the determination of mean abrasion after a defined number of test cycles Ingestion-build-135476 This part of ISO 10816

This part of ISO 10816 also gives general information and guidelines for assessing relative shaft vibration of the rotating shaft

BS ISO 4040 also specifies certain combinations of functions for multifunction controls and the degree to which certain indicators and tell-tales are to be visible

The kinetics of inactivation of a pure culture of micro-organisms by physical and/or chemical agents used to sterilize medical devices can generally best be described by an exponential relationship between the numbers of micro-organisms surviving and the extent of treatment with the sterilizing agent

Electrical and aeronautical companies

measurement precautions

Plastics piping systems. Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP). Report on the determination of mean abrasion after a defined number of test cycles Ingestion-build-135476 This part of ISO 108161 Scope This Technical Report describes a method for determining the mean abrasion of the inner surface of glass reinforced thermosetting polyester resin (GRP) pipes conforming to EN 14364, measured after a defined number of test cycles of a specified water abrasive mixture. NOTE The test is performed on a semi circular channel pipe test piece.