: API and ISO have ceased "co-branding." The 12th Edition no longer references ISO 13709, and U.S. Customary Units have returned as the primary unit of measure.
: A new Excel-based data sheet template uses color-coded cells to clearly define responsibilities between the purchaser and the supplier. Where to Access the Official Standard api 610 12th edition pdf exclusive
You can find the official, full-text through authorized standards organizations. These platforms provide secure access to the latest technical documentation: : API and ISO have ceased "co-branding
: Offers the PDF for purchase, including redline versions that highlight exactly what changed between the 11th and 12th editions. Where to Access the Official Standard You can
: Testing now requires 9 data points (up from 6 in the 11th Edition), ensuring a more detailed view of the pump's performance across its allowable operating range. Revised Baseplate & Guarding Standards :
: A reliable provider for digital downloads of global engineering standards. Quick Comparison: 11th vs. 12th Edition API 610 11th Edition API 610 12th Edition Primary Units U.S. Customary Testing Points Service Life 20-year design life (structural) Field Proven Model (per API 691) ISO Equivalence Identical to ISO 13709 No longer co-branded Shaft Guards Basic coverage Vented for inspection & safety
Shaft guards must now be sufficiently vented to prevent the accumulation of emissions and allow for visual inspection of the seal without removal.