Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1996-04-17
    New project registered in TC/SC work programme
  • 20.20 1996-04-17
    Working draft (WD) study initiated
  • 20.99 1999-04-14
    WD approved for registration as CD
• 30
  Committee
  • 30.99 1999-04-14
    CD approved for registration as DIS
• 40
  Enquiry
• 50
  Approval
  • 50.00 1999-11-26
    Final text received or FDIS registered for formal approval
  • 50.20 2000-02-28
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-04-04
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-04-04
    International Standard under publication
  • 60.60 2000-05-04
    International Standard published
• 90
  Review
  • 90.20 2003-11-25
    International Standard under systematic review
  • 90.60 2005-07-15
    Close of review
  • 90.20 2005-11-15
    International Standard under systematic review
  • 90.60 2006-05-12
    Close of review
  • 90.93 2006-05-12
    International Standard confirmed
  • 90.92 2006-06-12
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2012-11-05
    Withdrawal of International Standard

Revised by