Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1997-01-12
    New project registered in TC/SC work programme
  • 20.20 1997-01-12
    Working draft (WD) study initiated
  • 20.99 1997-01-12
    WD approved for registration as CD
• 30
  Committee
  • 30.99 1997-04-13
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1998-07-22
    DIS registered
  • 40.20 1998-08-13
    DIS ballot initiated: 12 weeks
  • 40.60 1999-02-18
    Close of voting
  • 40.99 1999-04-09
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2000-05-10
    Final text received or FDIS registered for formal approval
  • 50.20 2000-09-07
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-11-20
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-11-22
    International Standard under publication
  • 60.60 2000-12-21
    International Standard published
• 90
  Review
  • 90.20 2005-02-15
    International Standard under systematic review
  • 90.60 2005-09-13
    Close of review
  • 90.93 2005-09-13
    International Standard confirmed
  • 90.20 2009-10-15
    International Standard under systematic review
  • 90.60 2010-03-17
    Close of review
  • 90.92 2010-07-09
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2011-05-05
    Withdrawal of International Standard

Revised by