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.
Unified system for design documentation. Graphical designations in schemes. Graphical symbols of general use
STANDARD published on 1.7.1975
Designation standards: GOST 2.721-74
Publication date standards: 1.7.1975
SKU: NS-384344
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 6.81
Amd. 7.87
Amd. 10.91
Amd. 5.94
1.1.1971
1.7.1975
1.1.1971
1.7.1974
1.7.1981
1.1.1971
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2024-12-21 (Number of items: 2 216 840)
© Copyright 2024 NORMSERVIS s.r.o.