BS 6912-9:1992

Заменен

Safety of earth-moving machinery, Methods for the calculation and verification of the lift capacity of hydraulic excavators — 16 стр.

Заменен на

BS ISO 10567:2007

ICS

53.100 Earth-moving. Including tractors, excavators, loaders, graders, etc. / Землеройные машины. Включая экскаваторы, погрузчики, грейдеры и т.д.