Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1991-10-29
    Committee draft (CD) registered
  • 30.20 1991-10-29
    CD consultation initiated
  • 30.99 1991-10-30
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1991-11-07
    DIS registered
  • 40.20 1992-02-20
    DIS ballot initiated: 12 weeks
  • 40.60 1992-09-21
    Close of voting
  • 40.93 1993-01-18
    Full report circulated: decision for new DIS ballot
  • 40.00 1993-07-01
    DIS registered
  • 40.20 1993-07-15
    DIS ballot initiated: 12 weeks
  • 40.60 1993-10-07
    Close of voting
• 50
  Approval
  • 50.00 1994-04-15
    Final text received or FDIS registered for formal approval
  • 50.20 1994-07-29
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1994-07-29
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1994-09-15
    International Standard published
• 90
  Review
  • 90.20 1998-11-30
    International Standard under systematic review
  • 90.60 1999-07-15
    Close of review
  • 90.93 1999-08-24
    International Standard confirmed
  • 90.20 2003-11-25
    International Standard under systematic review
  • 90.60 2004-08-27
    Close of review
  • 90.92 2004-08-27
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2013-05-14
    Withdrawal of International Standard

Revised by