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  4. Standard "GOST 2.721-74"
Standard GOST 2.721-74 1.7.1975 preview

GOST 2.721-74

Unified system for design documentation. Graphical designations in schemes. Graphical symbols of general use



STANDARD published on 1.7.1975


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348.00 USD

The information about the standard:

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

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The category - similar standards:

Graphical symbols for use on electrical and electronics engineering drawings, diagrams, charts and in relevant technical product documentation

Annotation of standard text GOST 2.721-74 :

Implemented changes and corrections:

Amd. 6.81

Amd. 7.87

Amd. 10.91

Amd. 5.94

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GOST 2.728-74GOST 2.728-74

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GOST 2.729-68GOST 2.729-68

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GOST 2.730-73GOST 2.730-73

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GOST 2.731-81GOST 2.731-81

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GOST 2.732-68GOST 2.732-68

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Latest update: 2025-11-13 (Number of items: 2 243 644)
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