Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 1993-10-08
    New project approved
• 20
  Preparatory
  • 20.00 1993-10-15
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1993-10-15
    Committee draft (CD) registered
  • 30.20 1994-02-17
    CD consultation initiated
  • 30.99 1994-02-17
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1996-03-01
    DIS registered
  • 40.20 1996-03-21
    DIS ballot initiated: 12 weeks
  • 40.60 1996-09-23
    Close of voting
• 50
  Approval
  • 50.00 1997-05-07
    Final text received or FDIS registered for formal approval
  • 50.20 1997-10-16
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1998-01-28
    Close of voting. Proof returned by secretariat
  • 50.99 1998-02-12
    FDIS or proof approved for publication
• 60
  Publication
  • 60.00 1998-02-12
    International Standard under publication
  • 60.60 1998-04-30
    International Standard published
• 90
  Review
  • 90.20 2003-11-25
    International Standard under systematic review
  • 90.60 2004-06-04
    Close of review
  • 90.93 2004-06-04
    International Standard confirmed
  • 90.20 2009-04-15
    International Standard under systematic review
  • 90.60 2009-09-17
    Close of review
  • 90.92 2013-03-19
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2013-09-25
    Withdrawal of International Standard

Revised by