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Norm

ÖNORM EN 12446

Issue date: 2011 08 01

Chimneys - Components - Concrete outer wall elements

This European Standard specifies the material, dimensional and performance requirements for factory made precast concrete outer wall elements for chimneys including oute...
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Publisher:
Austrian Standards International
Format:
Digital | 35 Pages
Language:
German | English | Download GER/ENG
Optionally co-design standards:
This European Standard specifies the material, dimensional and performance requirements for factory made precast concrete outer wall elements for chimneys including outer wall fittings. This European Standard covers elements having up to four passages designated to accommodate a combination of flue liners and/or ventilation passages. This European Standard also relates to storey-height and reinforced outer wall elements. This European Standard does not apply to structurally independent (freestanding or self-supporting) chimneys constructed using these outer wall elements.
ÖNORM EN 12446
2011 08 01
Chimneys - Components - Concrete outer wall elements
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ÖNORM EN 12446
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