Abstract
Tabulates the classification codes R (R-1 to R-4), F (F-1 to F-3), I (I-1 to I-6), G (G-1 to G-3) and LS (LS-2 and LS-3).
General information
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Status: WithdrawnPublication date: 1992-03Stage: Withdrawal of International Standard [95.99]
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Edition: 2Number of pages: 2
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Technical Committee :ISO/TC 31/SC 5ICS :83.160.30
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Life cycle
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Previously
WithdrawnISO 4251-4:1980
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Now
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Revised by
WithdrawnISO 4251-4:2010