STM PDF

High-voltage switchgear and controlgear - Part 5- Common specifications for direct current switchgear and controlgear. IEC TS 62271-5:2024-05(en). Original standard IEC TS 62271-5-2024 in PDF full version. Additional info + preview on request

Document status: Active

Fuel cell technologies - Part 1- Terminology. Original standard IEC TS 62282-1-2013 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Fuel cell technologies - Part 7-1- Test methods - Single cell performance tests for polymer electrolyte fuel cells (PEFC). Original standard IEC TS 62282-7-1-2017 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC TS 62282-7-1-2025

Fuel cell technologies - Part 9-101- Evaluation methodology for the environmental performance of fuel cell power systems based on life cycle thinking - Streamlined life-cycle considered environmental performance characterization of stationary fuel cell combined heat and power systems for residential applications. IEC TS 62282-9-101:2020-10(en). Original standard IEC TS 62282-9-101-2020 in PDF full version. Additional info + preview on request

Document status: Active

Fuel cell technologies - Part 9-102- Evaluation methodology for the environmental performance of fuel cell power systems based on life cycle thinking - Product category rules for environmental product declarations of stationary fuel cell power systems and alternative systems for residential applications. IEC TS 62282-9-102:2021-01(en). Original standard IEC TS 62282-9-102-2021 in PDF full version. Additional info + preview on request

Document status: Active

Ultrasonics - Field characterisation - Test objects for determining temperature elevation in diagnostic ultrasound fields. Original standard IEC TS 62306-2006 in PDF full version. Additional info + preview on request

Document status: Active