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Water-tube boilers and auxiliary installations Part 8: Requirements for firing systems for liquid and gaseous fuels for the boiler. Original standard UNE-EN 12952-8-2023 in PDF full version. Additional info + preview on request

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Water-tube boilers and auxiliary installations Part 9: Requirements for firing systems for pulverized solid fuels for the boiler. Original standard UNE-EN 12952-9-2023 in PDF full version. Additional info + preview on request

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Solar collectors. General requirements. Original standard UNE-EN 12975-2022 in PDF full version. Additional info + preview on request

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Thermal solar systems and components Factory made systems Part 1: General requirements. Original standard UNE-EN 12976-1-2022 in PDF full version. Additional info + preview on request

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LPG equipment and accessories. Automotive LPG-systems. Installation requirements. Original standard UNE-EN 12979-2023 in PDF full version. Additional info + preview on request

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Cookware. Domestic cookware for use on top of a stove, cooker or hob - General requirements. Original standard UNE-EN 12983-1-2023 in PDF full version. Additional info + preview on request

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