Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1985-12-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1990-07-01
    Committee draft (CD) registered
  • 30.20 1992-02-15
    CD consultation initiated
  • 30.60 1992-03-01
    Close of comment period
  • 30.99 1992-12-30
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1993-03-26
    DIS registered
  • 40.20 1993-04-15
    DIS ballot initiated: 12 weeks
  • 40.60 1993-11-12
    Close of voting
  • 40.00 1995-08-21
    DIS registered
  • 40.20 1995-08-31
    DIS ballot initiated: 12 weeks
  • 40.60 1995-11-20
    Close of voting
• 50
  Approval
  • 50.00 1996-09-24
    Final text received or FDIS registered for formal approval
  • 50.20 1997-02-20
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1997-05-26
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1997-09-25
    International Standard published
• 90
  Review
  • 90.20 2002-07-15
    International Standard under systematic review
  • 90.60 2002-10-18
    Close of review
  • 90.93 2002-12-11
    International Standard confirmed
  • 90.20 2007-10-15
    International Standard under systematic review
  • 90.60 2008-03-18
    Close of review
  • 90.93 2008-03-20
    International Standard confirmed
• 95
  Withdrawal
  • 95.99 2008-11-14
    Withdrawal of International Standard

Revised by