ČSN EN ISO 20312 (451221)

Petroleum and natural gas industries - Design and operating limits of drill strings with aluminium alloy components

STANDARD published on 1.5.2012

The information about the standard:

Designation standards: ČSN EN ISO 20312
Classification mark: 451221
Catalog number: 90258
Publication date standards: 1.5.2012
The number of pages: 72
Approximate weight : 216 g (0.48 lbs)
Country: Czech technical standard
Category: Technical standards ČSN