Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1992-08-01
    New project registered in TC/SC work programme
  • 20.20 1994-12-08
    Working draft (WD) study initiated
  • 20.99 1995-12-08
    WD approved for registration as CD
• 30
  Committee
  • 30.00 1995-12-08
    Committee draft (CD) registered
  • 30.20 1995-12-08
    CD study initiated
  • 30.60 1996-12-08
    Close of comment period
  • 30.92 1998-03-12
    CD referred back to Working Group
  • 30.99 1998-04-16
    CD approved for registration as DIS
• 40
  Enquiry
• 50
  Approval
  • 50.00 1999-02-08
    Final text received or FDIS registered for formal approval
  • 50.20 1999-06-30
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1999-07-28
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1999-08-05
    International Standard under publication
  • 60.60 1999-10-21
    International Standard published
• 90
  Review
  • 90.20 2002-01-11
    International Standard under systematic review
  • 90.60 2002-07-30
    Close of review
  • 90.93 2002-07-30
    International Standard confirmed
  • 90.20 2004-12-22
    International Standard under systematic review
  • 90.60 2005-07-15
    Close of review
  • 90.93 2005-07-15
    International Standard confirmed
  • 90.20 2010-01-15
    International Standard under systematic review
  • 90.60 2010-06-17
    Close of review
  • 90.93 2010-06-17
    International Standard confirmed
  • 90.20 2013-07-15
    International Standard under systematic review
  • 90.60 2014-01-07
    Close of review
• 95
  Withdrawal
  • 95.99 2014-01-07
    Withdrawal of International Standard