Previously

Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 2005-03-01
    New project approved
• 20
  Preparatory
  • 20.00 2005-03-01
    New project registered in TC/SC work programme
  • 20.20 2005-10-17
    Working draft (WD) study initiated
  • 20.99 2005-10-17
    WD approved for registration as CD
• 30
  Committee
  • 30.99 2005-10-17
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 2005-11-03
    DIS registered
  • 40.20 2005-11-08
    DIS ballot initiated: 12 weeks
  • 40.60 2006-04-26
    Close of voting
  • 40.93 2006-07-04
    Full report circulated: decision for new DIS ballot
  • 40.00 2007-06-25
    DIS registered
  • 40.20 2007-07-03
    DIS ballot initiated: 12 weeks
  • 40.60 2007-09-07
    Close of voting
  • 40.99 2008-08-14
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2008-09-05
    Final text received or FDIS registered for formal approval
  • 50.20 2009-07-10
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2009-09-11
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2009-09-18
    International Standard under publication
  • 60.60 2009-12-08
    International Standard published
• 90
  Review
  • 90.20 2014-10-15
    International Standard under systematic review
  • 90.60 2015-03-18
    Close of review
  • 90.20 2020-01-15
    International Standard under systematic review
  • 90.60 2020-06-04
    Close of review
  • 90.93 2021-06-11
    International Standard confirmed
  • 90.20 2026-04-15
    International Standard under systematic review
  • 90.60 2026-09-03
    Close of review
  • 90.20
    International Standard under systematic review
  • 90.60
    Close of review
  • 90.92
    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