Preparation of steel substrates before application of paints and related products. Tests for the assessment of surface cleanliness - Extraction of water soluble contaminants for analysis (Bresle method) Ingestion-build-202139 EN 12405 and EN 14236

EN 12405 and EN 14236

PD CEN/TS 12390-9:2016 includes some technical changes with respect to DD CEN/TS 12390-9:2006

Where this Published Document stops short of the rigorous approach advocated in the GUM

BS IEC 61275 is applicable to a portable or transportable photon spectrometry assembly using a high purity germanium (HPGe) detector to survey

NOTE 2 All references to pressure in this document are considered gauge pressures unless otherwise specified

Preparation of steel substrates before application of paints and related products. Tests for the assessment of surface cleanliness - Extraction of water soluble contaminants for analysis (Bresle method) Ingestion-build-202139 EN 12405 and EN 142361 Scope This document specifies a method of extracting, for analysis, water soluble contaminants from a surface by use of flexible cells in the form of adhesive patches or sleeves which can be attached to any surface, regardless of its shape (flat or curved) and its orientation (facing in any direction, including downwards). The method described is suitable for use in the field to determine the presence of water soluble contaminants before painting or