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Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1993-08-01
    New project registered in TC/SC work programme
  • 20.20 1994-08-31
    Working draft (WD) study initiated
• 30
  Committee
  • 30.00 1994-12-08
    Committee draft (CD) registered
  • 30.20 1994-12-08
    CD consultation initiated
  • 30.99 1996-03-06
    CD approved for registration as DIS
• 40
  Enquiry
• 50
  Approval
  • 50.00 1999-05-27
    Final text received or FDIS registered for formal approval
  • 50.20 2000-01-19
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-02-22
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-02-22
    International Standard under publication
  • 60.60 2000-03-30
    International Standard published
• 90
  Review
  • 90.20 2004-04-23
    International Standard under systematic review
  • 90.60 2004-07-02
    Close of review
  • 90.93 2004-07-02
    International Standard confirmed
  • 90.20 2009-07-15
    International Standard under systematic review
  • 90.60 2009-12-17
    Close of review
  • 90.93 2010-08-25
    International Standard confirmed
  • 90.20 2013-07-15
    International Standard under systematic review
  • 90.60 2014-01-07
    Close of review
• 95
  Withdrawal
  • 95.99 2014-01-07
    Withdrawal of International Standard