Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1994-06-06
    Committee draft (CD) registered
  • 30.99 1994-06-06
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1994-06-30
    DIS registered
  • 40.20 1994-07-21
    DIS ballot initiated: 12 weeks
  • 40.60 1994-12-14
    Close of voting
  • 40.00 1995-06-28
    DIS registered
  • 40.20 1995-07-13
    DIS ballot initiated: 12 weeks
  • 40.60 1995-11-09
    Close of voting
• 50
  Approval
  • 50.00 1997-04-01
    Final text received or FDIS registered for formal approval
  • 50.20 1997-04-23
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1997-04-23
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1997-05-29
    International Standard published
• 90
  Review
  • 90.20 2002-01-15
    International Standard under systematic review
  • 90.60 2002-07-15
    Close of review
  • 90.93 2002-08-16
    International Standard confirmed
  • 90.20 2007-07-15
    International Standard under systematic review
  • 90.60 2007-12-18
    Close of review
  • 90.93 2011-02-25
    International Standard confirmed
• 95
  Withdrawal