Previously

Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 2000-04-28
    New project approved
• 20
  Preparatory
  • 20.00 2000-04-28
    New project registered in TC/SC work programme
  • 20.20 2002-03-15
    Working draft (WD) study initiated
  • 20.99 2002-10-23
    WD approved for registration as CD
• 30
  Committee
  • 30.99 2002-10-23
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 2002-10-28
    DIS registered
  • 40.20 2002-10-28
    DIS ballot initiated: 12 weeks
  • 40.60 2003-04-01
    Close of voting
  • 40.99 2004-09-20
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2005-02-11
    Final text received or FDIS registered for formal approval
  • 50.20 2005-05-12
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2005-07-13
    Close of voting. Proof returned by secretariat
  • 50.92 2006-02-01
    FDIS or proof referred back to TC or SC
  • 50.00 2006-09-06
    Final text received or FDIS registered for formal approval
  • 50.20 2006-11-02
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2007-01-09
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2007-01-11
    International Standard under publication
  • 60.60 2007-02-08
    International Standard published
• 90
  Review
  • 90.20 2010-01-15
    International Standard under systematic review
  • 90.60 2010-06-17
    Close of review
  • 90.93 2010-06-17
    International Standard confirmed
  • 90.20 2017-10-15
    International Standard under systematic review
  • 90.60 2018-03-07
    Close of review
  • 90.93 2018-03-23
    International Standard confirmed
  • 90.92 2022-03-08
    International Standard to be revised
  • 90.93
    International Standard confirmed
  • 90.99
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.99
    Withdrawal of International Standard

Will be replaced by