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Overview ISO 7778:2014 - "Through-thickness characteristics for steel products" - defines criteria and test procedures for measuring through-thickness ductility of steel by reduction of area (Z) in t…
Overview ISO 7779:2018 - "Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment" specifies standardized procedures for measuring and reporting n…
Overview ISO 7770:2009 - Textiles: Test method for assessing the smoothness appearance of seams in fabrics after cleansing - defines a standardized, visual method to evaluate seam smoothness (seam ap…
Overview ISO 7771:1985 specifies a laboratory method to determine dimensional changes of fabrics induced by cold-water immersion. It applies to fabrics that, in normal use, are exposed to cold water…
1 Scope This International Standard specifies a test method for evaluating the smoothness appearance of seams in fabrics, after one or several cleansing treatments. A seaming technique is not include…