NA 119
DIN Standards Committee Water Practice
Standards
[CURRENT]
ISO 3552-1
ISO 3552-1
Rotary core diamond drilling equipment; system B; part 1: metric units
Title (German)
Diamantkernbohrausrüstung; System B; Teil 1: Metrisch
Responsible national committee
NA 060-15-05 AA - Rock drill rigs