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• 00
  Preliminary
• 10
  Proposal
  • 10.99 1996-02-20
    New project approved
  • 10.99 1997-12-12
    New project approved
• 20
  Preparatory
  • 20.00 1996-02-20
    New project registered in TC/SC work programme
  • 20.00 1997-12-12
    New project registered in TC/SC work programme
  • 20.20 1997-12-12
    Working draft (WD) study initiated
  • 20.99 1998-10-15
    WD approved for registration as CD
• 30
  Committee
  • 30.00 1998-10-15
    Committee draft (CD) registered
  • 30.20 1998-10-15
    CD consultation initiated
  • 30.92 1999-02-15
    CD referred back to Working Group
  • 30.20 1999-04-15
    CD consultation initiated
  • 30.60 1999-07-20
    Close of comment period
  • 30.99 1999-08-20
    CD approved for registration as DIS
• 40
  Enquiry
• 50
  Approval
  • 50.00 1999-12-08
    Final text received or FDIS registered for formal approval
  • 50.20 2000-01-25
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-02-16
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-02-16
    International Standard under publication
  • 60.60 2000-03-16
    International Standard published
• 90
  Review
  • 90.20 2002-08-15
    International Standard under systematic review
  • 90.60 2002-11-14
    Close of review
  • 90.92 2002-11-15
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2006-06-30
    Withdrawal of International Standard

Revised by