Recommended practice for drilling and well servicing operations involving hydrogen sulfide : API recommended practice 49
Recommended practice for drilling and well servicing operations involving hydrogen sulfide : API recommended practice 49
API recommended practice 49 : RP 49
- 3rd ed.
- Washington : American Petroleum Institute, API, 2001.
- 29 p.
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Normas API
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Caja 11-A
Normalización
Normas API
Normalización
Caja 11-A



