Safe welding, cutting, and other hot work practices in the petroleum and petrochemical industries API Recommended Practice 2009
Safe welding, cutting, and other hot work practices in the petroleum and petrochemical industries API Recommended Practice 2009
API 2009
- 7th ed.
- Washington American Petroleum Institute, API 2002
- 28 p.
= RP 2009
Normas API
Normalización
Caja 24
Normas API
Normalización
Caja 24



