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Aluminium and aluminium alloys Extruded precision profiles in alloys EN AW-6060 and EN AW-6063 Part 2- Tolerances on dimensions and form. Original standard UNE-EN 12020-2-2023 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 Part 2- Fuel/air ratio control/supervision of the electronic type. Original standard UNE-EN 12067-2-2023 in PDF full version. Additional info + preview on request
Document status: Active
Energy performance of buildings Controls for heating systems Part 1- Control equipment for hot water heating systems Modules M3-5, 6, 7, 8. Original standard UNE-EN 12098-1-2023 in PDF full version. Additional info + preview on request
Document status: Active
Energy performance of buildings Controls for heating systems Part 3- Control equipment for electrical heating systems Modules M3-5, 6, 7, 8. Original standard UNE-EN 12098-3-2023 in PDF full version. Additional info + preview on request
Document status: Active
Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors Determination of the sound power level Part 1- Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers. Original standard UNE-EN 12102-1-2023 in PDF full version. Additional info + preview on request
Document status: Active
Builders' hoists for goods Part 1- Hoists with accessible platforms. Original standard UNE-EN 12158-1-2022 in PDF full version. Additional info + preview on request
Document status: Active