Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1984-11-01
    Committee draft (CD) registered
  • 30.20 1991-06-15
    CD study initiated
  • 30.60 1992-12-03
    Close of comment period
  • 30.99 1993-02-04
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1993-03-10
    DIS registered
  • 40.20 1993-03-18
    DIS ballot initiated: 12 weeks
  • 40.60 1993-10-12
    Close of voting
  • 40.00 1994-09-06
    DIS registered
  • 40.20 1994-10-20
    DIS ballot initiated: 12 weeks
  • 40.60 1995-01-13
    Close of voting
• 50
  Approval
  • 50.00 1996-03-25
    Final text received or FDIS registered for formal approval
  • 50.20 1996-12-10
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1996-12-10
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1997-01-22
    International Standard published
• 90
  Review
  • 90.20 2001-11-15
    International Standard under systematic review
  • 90.60 2003-07-01
    Close of review
  • 90.92 2003-07-01
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2007-08-13
    Withdrawal of International Standard

Revised by