Mining and earth-moving machinery. Rock drill rigs and rock reinforcement rigs - Safety requirements Ingestion-build-201039 NOTE 1 Low emission of

NOTE 1 Low emission of smoke is checked in accordance with EN 61034‑2

you can estimate the seasonal performance of such hybrid appliances with the reference and pivot part load ratios provided

provides guidance related to the avoidance of acoustic cavitation during measurement

Screwdrivers and screwdriver blades and bits for use with slotted head screws

Mining and earth-moving machinery. Rock drill rigs and rock reinforcement rigs - Safety requirements Ingestion-build-201039 NOTE 1 Low emission of1 Scope This document specifies the safety requirements for rock drill rigs and rock reinforcement rigs designed for the following underground or surface operations: a) blast hole drilling; b) rock reinforcement; c) drilling for secondary breaking; d) dimensional stone drilling; e) mineral prospecting, e. g. utilizing core drilling or reverse circulation; f) water and methane drainage drilling; g) raise boring. NOTE Rigs can be designed for more than