STM PDF

Measuring relays and protection equipment - Part 24: Common format for transient data exchange (COMTRADE) for power systems. IEC 60255-24:2013. Original standard IEC 60255-24-2013 in PDF full version. Additional info + preview on request

Document status: Active

High-voltage switchgear and controlgear - Part 111: Automatic circuit reclosers for alternating current systems up to and including 38 kV. IEC 62271-111:2019-02(en-fr). Original standard IEC 62271-111-2019 in PDF full version. Additional info + preview on request

Document status: Active

Geometrical product specifications (GPS) - Standard reference temperature for the specification of geometrical and dimensional properties. Original standard ISO 1-2022 in PDF full version. Additional info + preview on request

Document status: Active

Pulleys for flat transmission belts - Crowns. Original standard ISO 100-1984 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 22-1991

Quality management - Customer satisfaction - Guidelines for codes of conduct for organizations. Original standard ISO 10001-2018 in PDF full version. Additional info + preview on request

Document status: Active

Quality management - Customer satisfaction - Guidelines for complaints handling in organizations. Original standard ISO 10002-2018 in PDF full version. Additional info + preview on request

Document status: Active