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din en 50379-2
din en 50379-2, Total:2 items.
In the international standard classification, din en 50379-2 involves: Air quality, Installations in buildings.
未注明发布机构, din en 50379-2
German Institute for Standardization, din en 50379-2
- DIN EN 50379-2:2013 Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances - Part 2: Performance requirements for apparatus used in statutory inspections and assessment; German version EN 50379-2:2012