API
American Petroleum Institute
API is a leader in the development of petroleum and petrochemical equipment and operating standards covering topics that range from drill bits to environmental protection. These embrace proven, sound engineering and operating practices and safe, interchangeable equipment and materials. Many have been incorporated into state and federal regulations and adopted by ISO for worldwide acceptance.
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API 13B2-1991 Digital PDF
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API 13D Digital PDF
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API 13E Digital PDF
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API 13G Digital PDF
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API 13I Supplement 2 Digital PDF
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API 13J Digital PDF
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API 14D-1994 Digital PDF
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API 1509 Digital PDF
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API 1512 Digital PDF
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API 1529 Digital PDF
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API 1550 Digital PDF
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API 1551 Digital PDF
$29.00 Add to cart