Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 1998-03-24
    New project approved
• 20
  Preparatory
  • 20.00 1998-03-24
    New project registered in TC/SC work programme
  • 20.20 1999-10-22
    Working draft (WD) study initiated
  • 20.99 1999-10-22
    WD approved for registration as CD
• 30
  Committee
  • 30.99 1999-10-22
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 2000-01-27
    DIS registered
  • 40.20 2000-02-03
    DIS ballot initiated: 12 weeks
  • 40.60 2000-07-24
    Close of voting
  • 40.99 2000-09-26
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2001-09-10
    Final text received or FDIS registered for formal approval
  • 50.20 2002-01-31
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2002-02-13
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2002-02-13
    International Standard under publication
  • 60.60 2002-03-28
    International Standard published
• 90
  Review
  • 90.20 2007-01-15
    International Standard under systematic review
  • 90.60 2007-06-20
    Close of review
  • 90.92 2008-04-14
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2012-04-04
    Withdrawal of International Standard

Revised by