Plastics piping systems. Glass-reinforced plastics (GRP) components. Determination of the amounts of constituents Ingestion-build-47553 are polymerized in an open

are polymerized in an open mould by means of a chemically-activated system accompanied by a combination of heat and pressure

assembly or hoods

smoke and other byproducts of combustion

10 and 12 are dealt with in ISO 7042

It is not applicable to other uses (mining and other percussion tools

Plastics piping systems. Glass-reinforced plastics (GRP) components. Determination of the amounts of constituents Ingestion-build-47553 are polymerized in an open1 Scope This document specifies a method for the determination of constituent materials of a test sample cut from a glass reinforced plastics (GRP) component intended for use in a piping system. It includes determination of resin, glass, aggregate and filler contents. It is also applicable to the determination of the type and arrangement of the reinforcements. If used to determine the amounts of constituent materials in layered constructions it may be