STM PDF

Metallic materials - Charpy pendulum impact test - Part 4- Testing of miniature Charpy-type V-notch test pieces. Original standard ISO 148-4-2026 in PDF full version. Additional info + preview on request

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Snow throwers - Safety requirements and test procedures - Part 1- Terminology and common tests - Amendment 1- Scope clarification. Original standard ISO 8437-1-2019 amd1-2026 in PDF full version. Additional info + preview on request

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Snow throwers - Safety requirements and test procedures - Part 2- Pedestrian-controlled snow throwers - Amendment 1. Original standard ISO 8437-2-2019 amd1-2026 in PDF full version. Additional info + preview on request

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Snow throwers - Safety requirements and test procedures - Part 3- Ride-on snow throwers - Amendment 1. Original standard ISO 8437-3-2019 amd1-2026 in PDF full version. Additional info + preview on request

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Snow throwers - Safety requirements and test procedures - Part 4- Additional national and regional requirements - Amendment 1. Original standard ISO 8437-4-2019 amd1-2026 in PDF full version. Additional info + preview on request

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Nanotechnologies - Nomenclature - General. Original standard ISO TS 5341-2026 in PDF full version. Additional info + preview on request

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