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【范围】
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Specifies a method for the calibration of horizontal cylindrical tanks having diameters greater than 2 m by means of internal measurements using an electro-optical distance-ranging instrument, and for the subsequent compilation of tank-capacity tables This is the US National Adoption of ISO 12917-2:2002(E) as a replacement in part for API Standard 2551 (First Edition, January, 1965; also issued as ANSI/ASTM D-1420).
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