EN ISO 128-2:2020 pdf download.Technical product documentation – General principles of representation – Part 2: Basic conventions for lines (ISO 128-2:2020) This document establishes the types of lines used in […]
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EN ISO 128-2:2020 pdf download.Technical product documentation – General principles of representation – Part 2: Basic conventions for lines (ISO 128-2:2020) This document establishes the types of lines used in […]
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