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Information technology - Portable Operating System Interface (POSIXâ„¢) Base Specifications, Issue 8. Original standard ISO IEC IEEE 9945-2026 in PDF full version. Additional info + preview on request

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Tractors and machinery for agriculture and forestry - Serial control and communications data network - Part 3- Application layer, transport layer and network layer. Original standard ISO 11783-3-2026 in PDF full version. Additional info + preview on request

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Radio frequency identification of animals - Technical concept. Original standard ISO 11785-2026 in PDF full version. Additional info + preview on request

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PPE for firefighters - Test methods and requirements for PPE used by firefighters who are at risk of exposure to high levels of heat and/or flame while fighting fires in structures - Part 10- Respiratory protective devices (RPD). Original standard ISO 11999-10-2026 in PDF full version. Additional info + preview on request

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Digital imaging - Image storage - Part 4- Digital negative format. Original standard ISO 12234-4-2026 in PDF full version. Additional info + preview on request

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Fans - Determination of fan sound power levels under standardized laboratory conditions - Part 3- Enveloping surface methods. Original standard ISO 13347-3-2026 in PDF full version. Additional info + preview on request

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