: US Customary units are now primary, with metric values provided in parentheses. Material Updates
: A major safety update requiring all pumps to have shaft guards that are sufficiently vented to prevent the accumulation of liquid, vapor, or seal emissions. Visual Inspection Requirements api 610 12th edition pdf exclusive
The American Petroleum Institute (API) strictly protects its publications. API 610 is a copyrighted industry standard. Distributing or downloading the full PDF for free (without purchasing it from API or an authorized reseller like IHS, ANSI, or Techstreet) is illegal copyright infringement . : US Customary units are now primary, with
: The mandatory "20-year design life" from the 11th edition has been replaced by a requirement for equipment to be "field proven". api 610 12th edition pdf exclusive