We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
The series of optical theodolites and its basic para-meters
Translate name
STANDARD published on 21.3.1991
Designation standards: GB/T 3161-1991
Note: WITHDRAWN
Publication date standards: 21.3.1991
SKU: NS-1173646
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-01-01 (Number of items: 2 253 680)
© Copyright 2026 NORMSERVIS s.r.o.