Bucket elevators - Specification for dimensions of deep elevator bucket with flat rear wall has-tracked-changes Annex H (informative) Typical values

Annex H (informative) Typical values of leaktightness for containment and ventilation systems and periodicities of associated controls

the ordering authority should state the need for compliance with the standard and such other annexes as are appropriate

The necessary changes are:

functionality throughout the supply and user chain

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Bucket elevators - Specification for dimensions of deep elevator bucket with flat rear wall has-tracked-changes Annex H (informative) Typical values