BS 4251:1974
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for truck type concrete mixers
Hardcopy
07-23-2013
English
01-25-1974
Requirements for mixers of the fixed inclined-axis revolving drum category and truck mixers used as agitators. Defines various terms, designations and sizes of mixer and describes the accessories necessary to make a complete unit.
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