BS ISO 12858-1. Optics and optical instruments. Ancillary devices for geodetic instruments. Part 1. Invar levelling staffs.
CURRENCY
Standard number:
12/30255494 DC
Pages:
13
Released:
2012-10-30
Status:
Draft for Comment
DESCRIPTION
12/30255494 DC
This standard 12/30255494 DC BS ISO 12858-1. Optics and optical instruments. Ancillary devices for geodetic instruments. Part 1. Invar levelling staffs. is classified in these ICS categories: