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Small craft. Marine propulsion reciprocating internal combustion engines. Power measurements and declarations. Original standard UNE-EN ISO 8665-2017 in PDF full version. Additional info + preview on request

Document status: Active

Hexagon high nuts (style 2) with metric fine pitch thread - Product grades A and B. Original standard UNE-EN ISO 8674-2013 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 8674-2024

Plastics and ebonite. Determination of indentation hardness by means of a durometer (Shore hardness). Original standard UNE-EN ISO 868-2003 in PDF full version. Additional info + preview on request

Document status: Active

Water quality. Fresh water algal growth inhibition test with unicellular green algae. Original standard UNE-EN ISO 8692-2012 in PDF full version. Additional info + preview on request

Document status: Active

Parallel pins with internal thread, of unhardened steel or austenitic stainless steel. Original standard UNE-EN ISO 8733-1998 in PDF full version. Additional info + preview on request

Document status: Active

Parallel pins with internal thread, of hardened steel or martensitic stainless steel. Original standard UNE-EN ISO 8735-1998 in PDF full version. Additional info + preview on request

Document status: Active