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Corrigendum - Heat cost allocators for the determination of the consumption of room heating radiators Appliances with electrical energy supply. Original standard UNE-EN 834-2014 AC-2015 in PDF full version. Additional info + preview on request

Document status: Active

Pressure gauges - Selection and installation recommendations for pressure gauges. Original standard UNE-EN 837-2-1998 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 1 - Safety of machinery. Visual danger signals. General requirements, design and testing. Original standard UNE-EN 842-1997 + A1-2008 in PDF full version. Additional info + preview on request

Document status: Active

Advanced technical ceramics. Mechanical properties of monolithic ceramics at room temperature - Vickers, Knoop and Rockwell superficial hardness. Original standard UNE-EN 843-4-2005 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Advanced technical ceramics. Mechanical properties of monolithic ceramics at room temperature - Statistical analysis. Original standard UNE-EN 843-5-2006 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 20501-2022

Advanced technical ceramics. Mechanical properties of monolithic ceramics at room temperature - Guidance for fractographic investigation. Original standard UNE-EN 843-6-2009 in PDF full version. Additional info + preview on request

Document status: Active