№ lp_1_2_52475
Certification program procedure defining requirements and verification steps for approving third-party laboratories to conduct witness testing and related inspections for the AHRI WCCL certification program.
Document type: Procedure and checklist
Program: AHRI Certification Program for Water-Cooled Water Chilling and Heat Pump Water-Heating Packages (WCCL)
Organization: Air-Conditioning, Heating, and Refrigeration Institute (AHRI)
Purpose: Approval of third-party laboratories for witness testing and test stand inspections
Applicable products: Water-cooled water chilling packages and heat pump water-heating packages
Applicable standards: AHRI Standard 550/590 (I-P); AHRI Standard 551/591 (SI); EN 14511; EN 14825
Related documents: AHRI General Operations Manual; WCCL Operations Manual
Accreditation requirement: ISO/IEC 17025
Testing location: Participant’s test stand
Review elements: Documentation review, on-site visit, instrumentation, calibration, data acquisition, record keeping, traceability
Responsible role: AHRI Representative
Approval outcome: Laboratory suitability determination and record retention by AHRI
Price: 8 / 10 USD
The file will be delivered to the email address provided at checkout within 12 hours.

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