General information
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Status: WithdrawnPublication date: 1985-06Stage: Withdrawal of International Standard [95.99]
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Edition: 2Number of pages: 3
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Technical Committee :ISO/TC 121/SC 2ICS :11.040.10
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Life cycle
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Previously
WithdrawnISO 7228:1981
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Now
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Revised by
WithdrawnISO 7228:1993