Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 1987-01-01
    New project approved
• 20
  Preparatory
  • 20.00 1987-01-01
    New project registered in TC/SC work programme
  • 20.20 1988-02-01
    Working draft (WD) study initiated
  • 20.20 1989-12-01
    Working draft (WD) study initiated
• 30
  Committee
  • 30.00 1989-12-30
    Committee draft (CD) registered
  • 30.99 1993-06-30
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1994-01-13
    DIS registered
  • 40.20 1994-01-20
    DIS ballot initiated: 12 weeks
  • 40.60 1994-08-05
    Close of voting
  • 40.99 1996-12-30
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1999-02-09
    Final text received or FDIS registered for formal approval
  • 50.20 1999-03-04
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1999-06-16
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-06-19
    International Standard under publication
  • 60.60 2000-07-27
    International Standard published
• 90
  Review
  • 90.92 2003-11-18
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2006-09-13
    Withdrawal of International Standard

Revised by