Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1997-02-28
    New project registered in TC/SC work programme
  • 20.20 2001-03-19
    Working draft (WD) study initiated
  • 20.99 2001-03-19
    WD approved for registration as CD
• 30
  Committee
  • 30.00 2001-03-19
    Committee draft (CD) registered
  • 30.20 2001-03-19
    CD study initiated
  • 30.60 2001-10-01
    Close of comment period
  • 30.99 2001-10-24
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 2003-08-22
    DIS registered
  • 40.20 2003-09-12
    DIS ballot initiated: 12 weeks
  • 40.60 2004-02-18
    Close of voting
  • 40.99 2004-05-21
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2004-06-10
    Final text received or FDIS registered for formal approval
  • 50.20 2004-09-28
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2004-10-28
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2004-10-28
    International Standard under publication
  • 60.60 2005-01-05
    International Standard published
• 90
  Review
  • 90.20 2008-01-15
    International Standard under systematic review
  • 90.60 2008-06-18
    Close of review
  • 90.93 2008-08-20
    International Standard confirmed
  • 90.92 2011-06-28
    International Standard to be revised
  • 90.93 2014-05-05
    International Standard confirmed
  • 90.20 2019-04-15
    International Standard under systematic review
  • 90.60 2019-09-03
    Close of review
  • 90.92 2020-05-20
    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