Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 1991-12-01
    New project approved
• 20
  Preparatory
  • 20.00 1991-12-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1991-12-01
    Committee draft (CD) registered
  • 30.99 1994-06-21
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1994-11-30
    DIS registered
  • 40.20 1994-12-22
    DIS ballot initiated: 12 weeks
  • 40.60 1995-07-27
    Close of voting
  • 40.93 1995-08-09
    Full report circulated: decision for new DIS ballot
  • 40.00 1997-08-22
    DIS registered
  • 40.20 1997-09-18
    DIS ballot initiated: 12 weeks
  • 40.60 1997-12-16
    Close of voting
  • 40.99 1998-05-11
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1998-08-17
    Final text received or FDIS registered for formal approval
  • 50.20 1998-12-10
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1999-03-16
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1999-03-16
    International Standard under publication
  • 60.60 1999-05-13
    International Standard published
• 90
  Review
  • 90.20 2003-11-25
    International Standard under systematic review
  • 90.60 2004-10-21
    Close of review
  • 90.93 2004-10-21
    International Standard confirmed
  • 90.92 2007-11-02
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2010-10-21
    Withdrawal of International Standard

Revised by