Plastics. Poly(vinyl chloride). Determination of residual vinyl chloride monomer. Gas-chromatographic method Ingestion-build-202139 as well as techniques for

as well as techniques for obtaining the surface sound pressure level from which the A-weighted sound power level of the source and octave or one-third-octave band sound power levels are calculated

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ISO 14122-1 discusses the choice of fixed means of access to machinery to ensure protection against machinery hazards

which is the measurement method of the sound power level for reciprocating internal combustion engines

Plastics. Poly(vinyl chloride). Determination of residual vinyl chloride monomer. Gas-chromatographic method Ingestion-build-202139 as well as techniques for1 Scope This International Standard specifies a method for the determination of vinyl chloride monomer in homopolymer and copolymer resins of vinyl chloride and compounded materials. The method is based on sample dissolution and headspace gas chromatography. Concentrations of vinyl chloride in the range 0,1 mg kg to 3,0 mg kg can be determined. A dry method, suitable for PVC resins but not compounded materials, is widely used within the industry for