Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1992-12-11
    New project registered in TC/SC work programme
  • 20.20 1992-12-12
    Working draft (WD) study initiated
  • 20.60 1992-12-14
    Close of comment period
  • 20.99 1993-09-01
    WD approved for registration as CD
• 30
  Committee
  • 30.00 1993-09-01
    Committee draft (CD) registered
  • 30.20 1993-09-01
    CD consultation initiated
  • 30.99 1994-04-18
    CD approved for registration as DIS
• 40
  Enquiry
• 50
  Approval
  • 50.00 1995-12-22
    Final text received or FDIS registered for formal approval
  • 50.20 1996-06-04
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1996-06-04
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1997-10-02
    International Standard published
• 90
  Review
  • 90.92 2003-09-18
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2006-07-06
    Withdrawal of International Standard

Revised by