Regulation 58
Annealing
of Merchant Shipping (Survey of Passenger Steamers) Rules
Subsidiary LegislationIn forceProvision 58 of 107
Regulation 58
Plates (especially those of great thickness) intended for the shells of boilers shall be annealed.
Annealing
of Merchant Shipping (Survey of Passenger Steamers) Rules
Plates (especially those of great thickness) intended for the shells of boilers shall be annealed.