Previously

Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 2007-06-14
    New project approved
• 20
  Preparatory
  • 20.00 2007-06-14
    New project registered in TC/SC work programme
  • 20.20 2009-01-20
    Working draft (WD) study initiated
  • 20.99 2009-07-16
    WD approved for registration as CD
• 30
  Committee
  • 30.00 2009-07-16
    Committee draft (CD) registered
  • 30.20 2009-07-17
    CD study initiated
  • 30.60 2009-10-18
    Close of comment period
  • 30.99 2009-12-15
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 2010-02-16
    DIS registered
  • 40.20 2010-02-23
    DIS ballot initiated: 12 weeks
  • 40.60 2010-07-25
    Close of voting
  • 40.99 2010-07-30
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2011-05-23
    Final text received or FDIS registered for formal approval
  • 50.20 2011-08-03
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2011-10-05
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2011-10-06
    International Standard under publication
  • 60.60 2011-10-12
    International Standard published
• 90
  Review
  • 90.20 2016-10-15
    International Standard under systematic review
  • 90.60 2017-03-08
    Close of review
  • 90.93 2018-05-10
    International Standard confirmed
  • 90.20 2023-04-15
    International Standard under systematic review
  • 90.60 2023-09-03
    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