Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.99 1997-07-04
    CD approved for registration as DIS
• 40
  Enquiry
• 50
  Approval
  • 50.00 1997-07-09
    Final text received or FDIS registered for formal approval
  • 50.20 1997-08-19
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1997-08-19
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1997-09-18
    International Standard under publication
  • 60.60 1997-10-08
    International Standard published
• 90
  Review
  • 90.92 2002-04-25
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2005-11-22
    Withdrawal of International Standard

Revised by