Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1991-04-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1991-04-01
    Committee draft (CD) registered
  • 30.99 1992-04-10
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1993-07-09
    DIS registered
  • 40.20 1993-07-29
    DIS ballot initiated: 12 weeks
  • 40.60 1994-02-24
    Close of voting
  • 40.00 1994-10-24
    DIS registered
  • 40.20 1994-12-15
    DIS ballot initiated: 12 weeks
• 50
  Approval
  • 50.60 1995-03-14
    Close of voting. Proof returned by secretariat
  • 50.00 1995-03-22
    Final text received or FDIS registered for formal approval
  • 50.20 1995-03-22
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1995-03-22
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1995-04-27
    International Standard published
• 90
  Review
  • 90.20 1999-11-25
    International Standard under systematic review
  • 90.60 2000-06-30
    Close of review
  • 90.93 2000-09-26
    International Standard confirmed
  • 90.20 2004-11-25
    International Standard under systematic review
  • 90.60 2005-07-15
    Close of review
  • 90.93 2006-01-26
    International Standard confirmed
  • 90.92 2010-10-27
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2015-01-20
    Withdrawal of International Standard

Revised by