Leather. Determination of ethoxylated alkylphenols - Indirect method Ingestion-build-48183 BS EN 6055 concludes with

BS EN 6055 concludes with a quality management system section which makes sure that all the practices that are implemented are able to maintain the necessary quality standards

— to identify the situations in which they can apply the standards of the ISO 11228 series and/or ISO 11226

Who is BS 5620 - Bolted plugs and sockets used in coal mines for

With compliance to the best-industry recommendations specified in BS EN 4071 you can demonstrate the reliability of normal hexagonal head bolts and build trust in their use throughout the aerospace supply chain

space crafts and marine industry

Leather. Determination of ethoxylated alkylphenols - Indirect method Ingestion-build-48183 BS EN 6055 concludes with1 Scope This document specifies a method for determining alkylphenols (nonylphenol and octylphenol) and alkylphenol ethoxylates (nonylphenol ethoxylate and octylphenol ethoxylate) in leather and process auxiliaries. The analysis is based on high performance liquid chromatography (HPLC) or gas chromatography mass spectrometry (GC MS). The analysis of the alkylphenol ethoxylate is made by cleaving the alkylphenol ethoxylate and measuring the released