Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1989-06-09
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1989-06-09
    Committee draft (CD) registered
  • 30.99 1990-02-26
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1990-02-26
    DIS registered
  • 40.20 1990-03-29
    DIS ballot initiated: 12 weeks
  • 40.60 1990-10-01
    Close of voting
  • 40.00 1991-05-15
    DIS registered
  • 40.20 1991-07-18
    DIS ballot initiated: 12 weeks
  • 40.60 1991-10-17
    Close of voting
  • 40.99 1992-09-17
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1993-09-20
    Final text received or FDIS registered for formal approval
  • 50.20 1993-12-06
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1993-12-06
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1993-12-23
    International Standard published
• 90
  Review
  • 90.92 1994-05-03
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2004-04-27
    Withdrawal of International Standard

Revised by