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  4. Standard "STN 139712"
Standard STN 139712 1.1.1975 preview

STN 139712 (139712)

Piping and fitting. Blind flanges for working overpressure 32 MPa (|cca| 325 kp/cm|exp(2)|)



STANDARD published on 1.1.1975


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The information about the standard:

Designation standards: STN 139712
Classification mark: 139712
Catalog number: 53652
Publication date standards: 1.1.1975
SKU: NS-491259
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard
Category: Technical standards STN

We recommend simillar standard:!

ČSN 139712 (15.01.1975)

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The category - similar standards:

Pipeline components and pipelinesFlanges, couplings and jointsValves

Similar standards:

STN ISO 9624STN ISO 9624

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1.7.2002

STN ISO 13953STN ISO 13953

1.7.2002

STN ISO 13954STN ISO 13954

1.7.2002

STN ISO 13955STN ISO 13955

1.7.2002

STN EN ISO 13783STN EN ISO 13783..

1.8.2001

STN EN 13081+A1STN EN 13081+A1

1.6.2012

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Latest update: 2025-11-02 (Number of items: 2 241 942)
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