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STN 134509-4 (134509)

Industrial fittings. Method for the measurement of control valves. Measurement methods

STANDARD published on 1.8.1989

Czech -
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The information about the standard:

Designation standards: STN 134509-4
Classification mark: 134509
Catalog number: 53239
Publication date standards: 1.8.1989
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Slovak technical standard
Category: Technical standards STN