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Calculation of load capacity of spur and helical gears - Calculation of micropitting load capacity. Original standard PD ISO TS 6336-22-2018 in PDF full version. Additional info + preview on request

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Calculation of load capacity of spur and helical gears - Calculation of tooth flank fracture load capacity. Original standard PD ISO TS 6336-4-2019 in PDF full version. Additional info + preview on request

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Microfluidic pumps. Symbols and performance communication. Original standard PD ISO TS 6417-2025 in PDF full version. Additional info + preview on request

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Space systems. Design, testing and operation of a large constellation of spacecraft. Original standard PD ISO TS 6434-2024 in PDF full version. Additional info + preview on request

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Lubricants, industrial oils and related products (Class L). Family D (Compressors) - Specifications of categories DAG, DAH and DAJ (Lubricants for flooded rotary air compressors). Original standard PD ISO TS 6521-2-2021 in PDF full version. Additional info + preview on request

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Vacuum technology. Vacuum gauges. Characteristics for a stable ionisation vacuum gauge. Original standard PD ISO TS 6737-2023 in PDF full version. Additional info + preview on request

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