Preparation of steel substrates before application of paints and related products. Tests for the assessment of surface cleanliness - Field method for the refractometric determination of moisture Ingestion-build-137917 3 Phase angle errors

3 Phase angle errors

– rail transport: trains

Contents of BS EN 61000-4-17:

additional requirements are specified by the national health authorities

tripping or falling

Preparation of steel substrates before application of paints and related products. Tests for the assessment of surface cleanliness - Field method for the refractometric determination of moisture Ingestion-build-137917 3 Phase angle errors1 Scope This part of ISO 8502 describes a field method for the assessment of moisture, usually caused by condensation of water, on steel surfaces prior to application of paint. The method can be used on flat and slightly curved horizontal and vertical surfaces. The assessment should not be done on surfaces that are exposed to any falling water, e. g. rain, or condensation. The lowest surface moisture (water) level that can be detected by the method is