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ONORM EN 303-6:2019 12 01 |  на печать | | Heating boilers - Part 6: Heating boilers with forced draught burners - Specific requirements for the domestic hot water operation and energy performance of water heaters and combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kW |
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| | Библиография | Обозначение | ONORM EN 303-6:2019 12 01 | | Заглавие на английском языке | Heating boilers - Part 6: Heating boilers with forced draught burners - Specific requirements for the domestic hot water operation and energy performance of water heaters and combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kW | | Код МКС | 91.140.65 91.140.10 | | Дата опубликования | 01.12.2019 | | Язык оригинала | немецкий | |
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