Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1983-12-01
    New project registered in TC/SC work programme
  • 20.20 1987-06-01
    Working draft (WD) study initiated
• 30
  Committee
  • 30.99 1994-08-30
    CD approved for registration as DIS
• 40
  Enquiry
• 50
  Approval
  • 50.00 1994-09-14
    Final text received or FDIS registered for formal approval
  • 50.20 1995-10-04
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1995-10-04
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1995-12-07
    International Standard published
• 90
  Review
  • 90.20 2003-11-25
    International Standard under systematic review
  • 90.60 2004-11-09
    Close of review
• 95
  Withdrawal
  • 95.99 2005-01-07
    Withdrawal of International Standard