GB/T 12529.1-1990
AbolishedGraphic symbols and codes for grainand oil industry--General items
粮油工业用图形符号、代号 通用部分
Application Summary AI generated
This standard defines the graphic symbols and codes used for general items in the grain and oil industry. It is applied in technical documentation, process flow diagrams, and equipment labeling for facilities involved in grain storage, oilseed processing, and edible oil production. The standard ensures consistent communication and interpretation of symbols across engineering design, procurement, and operational contexts within China's grain and oil sector.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.