BS 4161-3:1977
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for gas meters Unit construction meters of 6 cubic meters (or 212 cubic feet) per hour rating
Hardcopy , PDF
23-07-2013
English
31-07-1978
Construction and performance of credit and prepayment meters for working pressures up to 30 mbar. Top connections made to BS 746. One-pipe connections. Heat and fire resistance.
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