STM PDF
Cranes - Design principles for loads and load combinations - Part 4- Jib cranes. Original standard ISO 8686-4-2005 in PDF full version. Additional info + preview on request
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Cranes - Design principles for loads and load combinations - Part 5- Overhead travelling and portal bridge cranes. Original standard ISO 8686-5-2017 in PDF full version. Additional info + preview on request
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Cinematography - Signal-to-noise ratio of 8 mm Type S, 16 mm and 35 mm variable-area photographic sound records - Method of measurement. Original standard ISO 8687-1987 in PDF full version. Additional info + preview on request
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Tool life testing in milling - Part 1- Face milling. Original standard ISO 8688-1-1989 in PDF full version. Additional info + preview on request
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Tool life testing in milling - Part 2- End milling. Original standard ISO 8688-2-1989 in PDF full version. Additional info + preview on request
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Water quality - Biological classification of rivers - Part 1- Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates. Original standard ISO 8689-1-2000 in PDF full version. Additional info + preview on request
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