STM PDF

Textiles - Determination of the total heat transfer through textiles in simulated environments. Original standard ISO 20852-2020 in PDF full version. Additional info + preview on request

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Thermal containers - Safety standard for refrigerating systems using flammable refrigerants - Requirements for design and operation. Original standard ISO 20854-2019 in PDF full version. Additional info + preview on request

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Ships and marine technology - Maritime port facility security assessments and security plan development. Original standard ISO 20858-2007 in PDF full version. Additional info + preview on request

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Cinematography - Spectral response of photographic audio reproducers for analog dye sound tracks on 35 mm film. Original standard ISO 20859-2005 in PDF full version. Additional info + preview on request

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Road vehicles - 50 ohms impedance radio frequency connection system interface - Part 1- Dimensions and electrical requirements. Original standard ISO 20860-1-2008 in PDF full version. Additional info + preview on request

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Road vehicles - 50 ohms impedance radio frequency connection system interface - Part 2- Test procedures. Original standard ISO 20860-2-2009 in PDF full version. Additional info + preview on request

Document status: Active