Technical drawings. General principles of presentation - Basic conventions for cuts and sections1 Scope This part of ISO 128 specifies the general principles for presenting cuts and sections applicable to all kinds of technical drawings (mechanical, electrical, architectural, civil engineering, etc.) following the orthographic projection methods specified in ISO 5456 2. For areas on cuts and sections, representation is according to ISO 128 50. Attention has also been given in this part of ISO 128 to the requirements of reproduction, including

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BS EN 13869 is based on US consumer product safety standards for cigarette lighters

regulate and open/close the flow and pressure of natural gas

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lift installation and provision of lifts for disabled people

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space segment element

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