STM PDF

Micrographics - Use of bar codes on aperture cards. Original standard ISO 12656-2001 in PDF full version. Additional info + preview on request

Document status: Active

Commercial vehicles and buses - Cross-tooth propeller shaft flanges, type T. Original standard ISO 12667-1993 in PDF full version. Additional info + preview on request

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Hydraulic fluid power - Method for determining the required cleanliness level (RCL) of a system. Original standard ISO 12669-2017 in PDF full version. Additional info + preview on request

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Thermal spraying - Components with thermally sprayed coatings - Technical supply conditions. Original standard ISO 12670-2011 in PDF full version. Additional info + preview on request

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Thermal spraying - Thermally sprayed coatings - Symbolic representation on drawings. Original standard ISO 12671-2021 in PDF full version. Additional info + preview on request

Document status: Active

Refractory products - Determination of resistance to carbon monoxide. Original standard ISO 12676-2000 in PDF full version. Additional info + preview on request

Document status: Active