Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1991-11-05
    Committee draft (CD) registered
  • 30.99 1991-11-22
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1991-11-22
    DIS registered
  • 40.20 1992-01-09
    DIS ballot initiated: 12 weeks
  • 40.60 1992-07-30
    Close of voting
  • 40.99 1996-09-30
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1997-10-03
    Final text received or FDIS registered for formal approval
  • 50.20 1997-12-04
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1998-03-05
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1998-03-10
    International Standard under publication
  • 60.60 1998-05-28
    International Standard published
• 90
  Review
  • 90.92 2000-09-29
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2001-05-31
    Withdrawal of International Standard

Revised by