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24283
General information
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Status : WithdrawnPublication date : 1999-10
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Edition : 1Number of pages : 4
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- ICS :
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Materials for aluminium production
Life cycle
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Now
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00
Preliminary
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10
Proposal
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20
Preparatory
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30
Committee
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40
Enquiry
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50
Approval
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60
Publication
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90
Review
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90.20
2012-04-15
International Standard under periodical review
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90.60
2012-09-19
Close of review
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90.93
2012-10-04
International Standard confirmed
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90.20
2015-10-15
International Standard under periodical review
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90.60
2016-03-17
Close of review
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90.99
2016-09-20
Withdrawal of International Standard proposed by TC or SC
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90.20
2012-04-15
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95
Withdrawal
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00
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