Belarus standards PDF

Devices to prevent pollution by backflow of potable water. Pressurised air inlet valves DN 15 to DN 50. Family L, type A and type B. Original standard BS EN 14455-2005 (2006) in PDF full version. Additional info + preview on request

Document status: Active

Products used for treatment of water intended for human consumption. Bone charcoal. Original standard BS EN 14456-2004 in PDF full version. Additional info + preview on request

Document status: Active

General requirements for components specifically designed for use in trenchless construction of drains and sewers. Original standard BS EN 14457-2004 in PDF full version. Additional info + preview on request

Document status: Active

Personal eye-equipment. High performance visors intended only for use with protective helmets. Original standard BS EN 14458-2018 in PDF full version. Additional info + preview on request

Document status: Active

Safety and control devices for burners and appliances burning gaseous or liquid fuels. Control functions in electronic systems. Methods for classification and assessment. Original standard BS EN 14459-2021 in PDF full version. Additional info + preview on request

Document status: Active

Plastics piping and ducting systems.Thermoplastics pipes. Determination of ring flexibility. Original standard BS EN 1446-1996 in PDF full version. Additional info + preview on request

Document status: Withdrawn