IS 15483-1 : 2019
Current
The latest, up-to-date edition.
Optics and Optical Instruments — Ancillary Devices for Geodetic Instruments Part 1 Inver Levelling Staffs ( First Revision )
Hardcopy
English
06-03-2019
This part of ISO 12858 specifies the most important requirements of Invar levelling staff used in deodesy and industry for precise measurement of height in combination with either an optical mechanical level euied with a parallel plate micrometer or a digital level of comparable precision .
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