
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 1: Theory.
NORMA vydána dne 1.9.2017
Designation standards: DIN ISO 17123-1:2017-09
Publication date standards: 1.9.2017
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Optik und optische Instrumente - Feldprüfverfahren geodätischer Instrumente - Teil 1: Theorie.