Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1992-05-15
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.20 1994-06-30
    CD study initiated
  • 30.60 1997-12-15
    Close of comment period
  • 30.99 1998-07-09
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1999-02-12
    DIS registered
  • 40.20 1999-02-25
    DIS ballot initiated: 12 weeks
  • 40.60 1999-08-20
    Close of voting
  • 40.99 2000-07-17
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2000-08-31
    Final text received or FDIS registered for formal approval
  • 50.20 2001-01-18
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2001-04-05
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2001-04-10
    International Standard under publication
  • 60.60 2001-08-09
    International Standard published
• 90
  Review
  • 90.20 2005-11-15
    International Standard under systematic review
  • 90.60 2006-07-15
    Close of review
  • 90.92 2007-03-26
    International Standard to be revised
  • 90.93 2009-05-15
    International Standard confirmed
  • 90.20 2012-07-15
    International Standard under systematic review
  • 90.60 2012-12-19
    Close of review
• 95
  Withdrawal
  • 95.99 2012-12-19
    Withdrawal of International Standard

Revised by