JIS B 8331:1983
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Forward-Curved Bladed Fans
Hardcopy , PDF
10-16-2020
English
11-01-1983
This Japanese Industrial Standard specifies V-belt driven centrifugal forward-curved bladed fans, here in after referred to as the "fans", which have size from 150 mm to 1600mm in blade outer diameter and are mainly used for ventilation and air conditioning of buildings.
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