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Overview SIST ISO 49:2001/Amd 1:2018 is an important amendment to the original ISO 49:1994 standard, focusing on malleable cast iron fittings threaded to ISO 7-1. This amendment specifically addresse…
Overview EN ISO 4920:2012 (ISO 4920:2012) specifies a standardized spray test to determine the resistance of textile fabrics to surface wetting by water. The method applies to any fabric, with or wit…
Overview ISO 49:1994 - "Malleable cast iron fittings threaded to ISO 7-1" specifies design, material, dimensional and performance requirements for malleable cast iron threaded pipe fittings used for…
1 Scope This International Standard specifies a spray test method for determining the resistance of any fabric, which might or might not have been given a water-resistant or water-repellent finish, t…
Overview ISO 4920:2012 - Textile fabrics - Determination of resistance to surface wetting (spray test) - specifies a standardized spray test to assess a fabric’s resistance to surface wetting by wate…