API SPEC 7-1-ed.1-CHINESE

Chinese Language - SPECIFICATION FOR ROTARY DRILL STEM ELEMENTS *** ISO ADOPTION FROM ISO 10424-1:2004 ***

NORMA vydaná dňa 1.4.2011

The information about the standard:

Designation standards: API SPEC 7-1-ed.1-CHINESE
Publication date standards: 1.4.2011
The number of pages: 124
Approximate weight : 403 g (0.89 lbs)
Country: American technical standard
Kategória: Technické normy API

Annotation of standard text API SPEC 7-1-ed.1-CHINESE :

API SPEC 7-1 CHINESE, 1st Edition, August 2009 - Chinese Language - SPECIFICATION FOR ROTARY DRILL STEM ELEMENTS *** ISO ADOPTION FROM ISO 10424-1:2004 ***

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