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OPC unified architecture - Part 7: Profiles. IEC 62541-7:2015-03(en-fr). Original standard IEC 62541-7-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62541-10-2025

OPC Unified Architecture - Part 8: Data Access. IEC 62541-8:2015-03(en-fr). Original standard IEC 62541-8-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62541-3-2025

OPC Unified Architecture - Part 9: Alarms and conditions. IEC 62541-9:2015-03(en-fr). Original standard IEC 62541-9-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62321-3-1-2026

Photovoltaic (PV) arrays - Design requirements. Original standard IEC 62548-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62541-13-2025

Household refrigerating appliances - Characteristics and test methods - Part 1: General requirements. IEC 62552-1:2015-02(en-fr). Original standard IEC 62552-1-2015 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 62552-1-2025

Amendment 1 - Household refrigerating appliances - Characteristics and test methods - Part 1: General requirements. Original standard IEC 62552-1-2015 amd1-2020 in PDF full version. Additional info + preview on request

Document status: Active