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.
Drilling rigs for drilling of hydrogeological bore holes. Types. Basic parameters
STANDARD published on 1.7.1991
Designation standards: GOST 28802-90
Publication date standards: 1.7.1991
SKU: NS-391363
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Category: Technical standards GOST
1.7.1984
1.1.1985
1.1.1997
1.1.2000
1.7.2000
1.1.2001
Latest update: 2026-06-18 (Number of items: 2 283 376)
© Copyright 2026 NORMSERVIS s.r.o.