STM PDF

Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors. Consolidated version (CSV). IEC 60445-2021-07+AMD1-2026-01 CSV(en). Original standard IEC 60445-2026 in PDF full version. Additional info + preview on request

Document status: Active

Classification of environmental conditions - Part 3-5- Classification of groups of environmental parameters and their severities - Ground vehicle installations. IEC 60721-3-5-2026-01(en). Original standard IEC 60721-3-5-2026 in PDF full version. Additional info + preview on request

Document status: Active

Semiconductor devices - Part 5-13- Optoelectronic devices - Hydrogen sulphide corrosion test for LED packages. Consolidated version (CSV). IEC 60747-5-13-2021-06+AMD1-2026-01 CSV(en). Original standard IEC 60747-5-13-2026 in PDF full version. Additional info + preview on request

Document status: Active

Corrigendum 2 - Safety of laser products - Part 12- Safety of free space optical communication systems used for transmission of information. IEC 60825-12-2022-12/COR2-2026-01(en-fr). Original standard IEC 60825-12-2022 cor2-2026 in PDF full version. Additional info + preview on request

Document status: Active

Soft ferrite material classification. IEC 61332-2026-01(en). Original standard IEC 61332-2026 in PDF full version. Additional info + preview on request

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Dynamic modules - Generic specification. Consolidated version (CSV). IEC 62343-2023-01+AMD1-2026-01 CSV(en). Original standard IEC 62343-2026 in PDF full version. Additional info + preview on request

Document status: Active