Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 1995-12-15
    New project approved
• 20
  Preparatory
  • 20.00 1995-12-15
    New project registered in TC/SC work programme
  • 20.20 1998-01-22
    Working draft (WD) study initiated
  • 20.60 1998-01-22
    Close of comment period
  • 20.99 1999-07-13
    WD approved for registration as CD
• 30
  Committee
  • 30.00 1999-07-13
    Committee draft (CD) registered
  • 30.20 1999-07-13
    CD study initiated
  • 30.99 2000-03-03
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 2000-06-21
    DIS registered
  • 40.20 2000-06-29
    DIS ballot initiated: 12 weeks
  • 40.60 2000-12-18
    Close of voting
  • 40.99 2001-03-31
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2001-05-04
    Final text received or FDIS registered for formal approval
  • 50.20 2001-10-11
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2002-01-11
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2002-01-14
    International Standard under publication
  • 60.60 2002-04-11
    International Standard published
• 90
  Review
  • 90.20 2007-04-15
    International Standard under systematic review
  • 90.60 2007-09-19
    Close of review
  • 90.93 2007-10-30
    International Standard confirmed
  • 90.20 2012-10-15
    International Standard under systematic review
  • 90.60 2013-03-20
    Close of review
  • 90.93 2013-03-22
    International Standard confirmed
  • 90.20 2018-01-15
    International Standard under systematic review
  • 90.60 2018-06-06
    Close of review
  • 90.93 2022-06-02
    International Standard confirmed
  • 90.20
    International Standard under systematic review
  • 90.60
    Close of review
  • 90.99
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.99
    Withdrawal of International Standard