Moldova standards PDF

Classification of environmental conditions - Part 3-7- Classification of groups of environmental parameters and their severities - Portable and non-stationary use. IEC 60721-3-7:2026-02(en). Original standard IEC 60721-3-7-2026 in PDF full version. Additional info + preview on request

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Live working - Terminology for tools, devices and equipment T ravaux sous tension - Terminologie pour l'outillage, les dispositifs et les équipements. Consolidated version (CSV). IEC 60743:2013-07+AMD1:2026-02(en-fr). Original standard IEC 60743-2026 in PDF full version. Additional info + preview on request

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Safety of laser products - Part 13- Measurements for classification of laser products. IEC TS 60825-13:2026-02(en). Original standard IEC TS 60825-13-2026 in PDF full version. Additional info + preview on request

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Low-voltage switchgear and controlgear - Part 5-5- Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function. IEC 60947-5-5:2026-02(en). Original standard IEC 60947-5-5-2026 in PDF full version. Additional info + preview on request

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Connectors for electrical and electronic equipment - Product requirements - Part 2-104- Circular connectors - Detail specification for circular connectors with M8 screw-locking or snap-locking. IEC 61076-2-104:2026-02(en). Original standard IEC 61076-2-104-2026 in PDF full version. Additional info + preview on request

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Optical amplifiers - Test methods - Part 1-2- Power and gain parameters - Electrical spectrum analyzer method. IEC 61290-1-2:2026-02(en). Original standard IEC 61290-1-2-2026 in PDF full version. Additional info + preview on request

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