TDS PDF

Pump System Certification. Original document HI 41.8-2025 in PDF full version. Additional info + preview on request

Document status: Replaced by St HI 41.8-2026

Pump System Certification. Original document HI 41.8-2026 in PDF full version. Additional info + preview on request

Document status: Active

Electronic Data Exchange for Pumping Equipment. Original standard HI 50.7-2010 in PDF full version. Additional info + preview on request

Document status: Active

Application Guideline for Variable Speed Pumping. Original document HI Application Guideline for Variable Speed Pumping 2017 in PDF full version. Additional info + preview on request

Document status: Active

Method to Determine Efficiency of Commercial Space Heating Boilers. Original standard HI BTS-2000 in PDF full version. Additional info + preview on request. Issued by the Hydronics Institute. The supplied copy is Revision 06.07.

Document status: Replaced by

Drivers Application Guidebook- Electric Motors — Guidelines for Application, Installation, Maintenance, and Troubleshooting. Original document HI Drivers Application Guidebook - Electric Motors 2019 in PDF full version. Additional info + preview on request

Document status: Active