Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1994-09-28
    New project registered in TC/SC work programme
  • 20.20 1996-09-15
    Working draft (WD) study initiated
  • 20.99 1998-12-24
    WD approved for registration as CD
• 30
  Committee
  • 30.00 1998-12-24
    Committee draft (CD) registered
  • 30.20 1998-12-24
    CD study initiated
  • 30.99 2000-05-11
    CD approved for registration as DIS
• 40
  Enquiry
• 50
  Approval
  • 50.00 2000-05-30
    Final text received or FDIS registered for formal approval
  • 50.20 2000-06-26
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-07-06
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-07-06
    International Standard under publication
  • 60.60 2000-08-17
    International Standard published
• 90
  Review
• 95
  Withdrawal
  • 95.99 2018-02-21
    Withdrawal of International Standard