IS 4988 : Part 4 : 1968 Glossary of terms and classification of earth moving machinery: Part 4 Excavators

1. SCOPE

1.1 This standard (Part IV) gives definitions of terms applicable exclusively to excavators. This standard also lays down the classification and method to be adopted in calculating the output of excavators.

NOTE - The definitions of terms applicable in general to all types of earth-moving IIlI'r.hinery are covered in IS ; 4988 ( Part I )-1969·.