Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1988-06-01
    New project registered in TC/SC work programme
  • 20.20 1989-12-01
    Working draft (WD) study initiated
• 30
  Committee
  • 30.00 1993-12-15
    Committee draft (CD) registered
  • 30.20 1993-12-15
    CD study initiated
  • 30.99 1994-12-19
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1995-01-12
    DIS registered
  • 40.20 1995-01-26
    DIS ballot initiated: 12 weeks
  • 40.60 1995-08-17
    Close of voting
  • 40.99 1998-10-01
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1998-11-05
    Final text received or FDIS registered for formal approval
  • 50.20 2000-06-01
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-09-27
    Close of voting. Proof returned by secretariat
  • 50.92 2001-07-19
    FDIS or proof referred back to TC or SC
  • 50.00 2001-07-19
    Final text received or FDIS registered for formal approval
  • 50.20 2004-03-11
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2004-05-13
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2004-05-13
    International Standard under publication
  • 60.60 2004-12-09
    International Standard published
• 90
  Review
  • 90.20 2007-10-15
    International Standard under systematic review
  • 90.60 2008-03-18
    Close of review
  • 90.92 2011-03-07
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2012-04-23
    Withdrawal of International Standard

Revised by