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• 00
  Preliminary
• 10
  Proposal
  • 10.99 2001-02-06
    New project approved
• 20
  Preparatory
• 30
  Committee
• 40
  Enquiry
• 50
  Approval
  • 50.00 2001-03-16
    Final text received or FDIS registered for formal approval
  • 50.20 2001-07-05
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2001-10-01
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2001-10-02
    International Standard under publication
  • 60.60 2001-11-01
    International Standard published
• 90
  Review
  • 90.20 2005-11-15
    International Standard under systematic review
  • 90.60 2006-07-15
    Close of review
  • 90.93 2006-07-15
    International Standard confirmed
  • 90.20 2011-07-15
    International Standard under systematic review
  • 90.60 2011-12-17
    Close of review
  • 90.92 2012-03-14
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2015-05-08
    Withdrawal of International Standard

Revised by