Establishes graphic symbols for arc-welding and cutting apparatus that identify controls, indicators, connection points, junctions and processes. Usage examples are also provided. Online access to artwork from Table 1 is forthcoming.
Document identifier
NEMA EW 4-2009
Title
Graphic Symbols for Arc-Welding and Cutting Apparatus
NEMA Category
Arc Welding
Publication date
2009-03-03
International Relationship
| Price |
172 vnd |
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