Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1994-01-15
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1994-01-21
    Committee draft (CD) registered
  • 30.99 1994-05-16
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1994-10-26
    DIS registered
  • 40.20 1994-11-10
    DIS ballot initiated: 12 weeks
  • 40.60 1995-04-05
    Close of voting
• 50
  Approval
  • 50.00 1996-07-20
    Final text received or FDIS registered for formal approval
  • 50.20 1996-08-26
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1996-08-26
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1996-09-26
    International Standard published
• 90
  Review
  • 90.20 2001-01-25
    International Standard under systematic review
  • 90.60 2001-07-30
    Close of review
  • 90.93 2001-08-13
    International Standard confirmed
  • 90.20 2006-03-01
    International Standard under systematic review
  • 90.60 2006-09-15
    Close of review
  • 90.93 2008-07-29
    International Standard confirmed
• 95
  Withdrawal