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STN 135320 (135320)

Valves for power engineering. Gate valves for thermal power plants. Types and basic parameters

STANDARD published on 1.11.1989

Czech -
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The information about the standard:

Designation standards: STN 135320
Classification mark: 135320
Catalog number: 53244
Publication date standards: 1.11.1989
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN