Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1991-12-17
    Committee draft (CD) registered
  • 30.20 1991-12-17
    CD consultation initiated
  • 30.99 1992-10-15
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1993-01-12
    DIS registered
  • 40.20 1993-01-19
    DIS ballot initiated: 12 weeks
  • 40.60 1993-08-18
    Close of voting
• 50
  Approval
  • 50.00 1994-02-16
    Final text received or FDIS registered for formal approval
  • 50.20 1994-11-03
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1994-11-03
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1994-12-15
    International Standard published
• 90
  Review
  • 90.20 1998-11-30
    International Standard under systematic review
  • 90.60 1999-07-15
    Close of review
  • 90.20 2003-11-25
    International Standard under systematic review
  • 90.60 2004-08-10
    Close of review
  • 90.92 2004-08-10
    International Standard to be revised
  • 90.93 2007-08-03
    International Standard confirmed
  • 90.92 2012-11-29
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2015-09-29
    Withdrawal of International Standard

Revised by