STN EN ISO 11961 (451392)

Naftový a plynárenský priemysel. Oceľové rúry použité ako vrtné potrubie. Špecifikácia (ISO 11961: 1996) (Norma na priame používanie ako STN).

STANDARD published on 1.1.2001

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The information about the standard:

Designation standards: STN EN ISO 11961
Classification mark: 451392
Catalog number: 0
Note: WITHDRAWN
Publication date standards: 1.1.2001
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Category: Technical standards STN