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Format | Language | |
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std 1 405 | ||
std 2 405 | Paper |
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Life cycle
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Previously
WithdrawnIEC 821:1991
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Now
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00
Preliminary
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10
Proposal
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20
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30
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40
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50
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60
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90
Review
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95
Withdrawal
Corrigenda / Amendments
PublishedIEC 60821:1991/Amd 1:1999
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00
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