GB/T 17616-2013
AbolishedUnified numbering system for designation of iron,steel and alloy
钢铁及合金牌号统一数字代号体系
Application Summary AI generated
This standard establishes a unified digital coding system for identifying iron, steel, and alloy grades, replacing traditional alphanumeric designations with a consistent numerical format. It is applied across the Chinese metallurgy industry for material classification, procurement specifications, and quality documentation, ensuring unambiguous identification in manufacturing, trading, and testing contexts.
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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.