This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
Specifies requirements for the characteristics, dimensions, methods of installation and safety of closed- circuit conveyors. Applies to evacuation devices fitted with scrapers, moving continuously in a closed circuit, inteded to remove solid and liquid manure collected in non- grid covered channels in enclosed stalls. It applies to elevators only in so far as these from part of the circuit.
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|std 1 40|
|std 2 40||Paper|
A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)
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