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Space systems. Carbon-carbon and ceramic matrix composites. Determination of apparent density and of open porosity
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In vitro diagnostic test systems. Nucleic acid amplification-based examination procedures for detection and identification of microbial pathogens. Laboratory quality practice guide
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Blacksmith`s hand and hammer tools. Flat nose pliers. Design and dimensions
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Basic norms of interchangeability. Tolerances of form and position. Terms and definitions
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Explosive atmospheres. Part 30-1. Electrical resistance trace heaters. General and testing requirements
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