Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1995-06-28
    New project registered in TC/SC work programme
  • 20.20 1995-08-15
    Working draft (WD) study initiated
• 30
  Committee
  • 30.00 1995-09-25
    Committee draft (CD) registered
  • 30.20 1995-12-21
    CD study initiated
  • 30.99 1996-03-05
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1996-04-29
    DIS registered
  • 40.20 1996-05-23
    DIS ballot initiated: 12 weeks
  • 40.60 1996-11-22
    Close of voting
• 50
  Approval
  • 50.00 1997-10-29
    Final text received or FDIS registered for formal approval
  • 50.20 1998-01-15
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1998-04-28
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1998-05-13
    International Standard under publication
  • 60.60 1998-07-02
    International Standard published
• 90
  Review
  • 90.20 2002-12-16
    International Standard under systematic review
  • 90.60 2003-06-30
    Close of review
  • 90.93 2003-07-01
    International Standard confirmed
  • 90.20 2008-07-15
    International Standard under systematic review
  • 90.60 2008-12-17
    Close of review
  • 90.93 2008-12-17
    International Standard confirmed
  • 90.92 2012-03-27
    International Standard to be revised
  • 90.93 2014-06-30
    International Standard confirmed
  • 90.92 2020-08-28
    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