STM PDF

Mining - Scraper bars for chain conveyors. Original standard ISO 5612-1990 in PDF full version. Additional info + preview on request

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Mining - Drive sprocket assemblies for chain conveyors. Original standard ISO 5613-1984 in PDF full version. Additional info + preview on request

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Locked coil wire ropes for mine hoisting - Technical delivery requirements. Original standard ISO 5614-1988 in PDF full version. Additional info + preview on request

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Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for GaN crystal surface defects - Part 1- Classification of defects. Original standard ISO 5618-1-2023 in PDF full version. Additional info + preview on request

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Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for GaN crystal surface defects - Part 2- Method for determining etch pit density. Original standard ISO 5618-2-2024 in PDF full version. Additional info + preview on request

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Hard coal and coke - Determination of volatile matter. Original standard ISO 562-2024 in PDF full version. Additional info + preview on request

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