Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1968-12-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1984-08-01
    Committee draft (CD) registered
  • 30.20 1996-12-01
    CD consultation initiated
  • 30.60 1996-12-01
    Close of comment period
  • 30.99 1997-10-10
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1998-02-13
    DIS registered
  • 40.20 1998-03-05
    DIS ballot initiated: 12 weeks
  • 40.60 1998-09-23
    Close of voting
  • 40.99 1999-02-28
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1999-06-14
    Final text received or FDIS registered for formal approval
  • 50.20 1999-11-04
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-01-07
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-02-02
    International Standard under publication
  • 60.60 2000-03-16
    International Standard published
• 90
  Review
  • 90.20 2004-12-15
    International Standard under systematic review
  • 90.60 2005-08-08
    Close of review
  • 90.93 2005-08-08
    International Standard confirmed
  • 90.92 2007-04-27
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2012-07-10
    Withdrawal of International Standard

Revised by