STM PDF

Shipbuilding - Deck machinery - General requirements. Original standard ISO 7825-2017 in PDF full version. Additional info + preview on request

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Photography - Black-and-white aerial camera films - Determination of ISO speed and average gradient. Original standard ISO 7829-1986 in PDF full version. Additional info + preview on request

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Photography - Black-and-white aerial camera films - Determination of ISO speed and average gradient - Technical Corrigendum 1. Original standard ISO 7829-1986 cor1-2001 in PDF full version. Additional info + preview on request

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Cinematography - A-chain frequency response for reproduction of 35 mm photographic sound - Reproduction characteristics. Original standard ISO 7831-1986 in PDF full version. Additional info + preview on request

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Cinematography - Photoelectric output factor of photographic-type audio-level test films - Measurement and calibration. Original standard ISO 7832-2014 in PDF full version. Additional info + preview on request

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Iron ores - Determination of arsenic content - Molybdenum blue spectrophotometric method. Original standard ISO 7834-1987 in PDF full version. Additional info + preview on request

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