Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1990-06-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1990-07-01
    Committee draft (CD) registered
  • 30.20 1990-07-15
    CD study initiated
  • 30.99 1995-12-01
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1996-07-22
    DIS registered
  • 40.20 1996-08-29
    DIS ballot initiated: 12 weeks
  • 40.60 1997-02-26
    Close of voting
• 50
  Approval
  • 50.00 1997-06-06
    Final text received or FDIS registered for formal approval
  • 50.20 1997-09-18
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
• 60
  Publication
  • 60.00 1997-12-15
    International Standard under publication
  • 60.60 1998-01-29
    International Standard published
• 90
  Review
  • 90.20 2002-11-15
    International Standard under systematic review
  • 90.60 2003-08-28
    Close of review
  • 90.93 2003-08-28
    International Standard confirmed
  • 90.20 2008-07-15
    International Standard under systematic review
  • 90.60 2008-12-17
    Close of review
  • 90.93 2009-12-28
    International Standard confirmed
  • 90.20 2014-10-15
    International Standard under systematic review
  • 90.60 2015-03-18
    Close of review
  • 90.99 2015-06-29
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2015-10-31
    Withdrawal ballot initiated
  • 95.60 2016-01-02
    Close of voting
  • 95.99 2016-01-13
    Withdrawal of International Standard