Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1976-06-01
    Committee draft (CD) registered
  • 30.20 1988-12-01
    CD consultation initiated
  • 30.99 1991-08-15
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1993-05-11
    DIS registered
  • 40.20 1993-05-27
    DIS ballot initiated: 12 weeks
  • 40.60 1993-12-23
    Close of voting
  • 40.99 1994-12-01
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1994-05-11
    Final text received or FDIS registered for formal approval
  • 50.20 1996-04-16
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1996-04-16
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1996-06-20
    International Standard published
• 90
  Review
  • 90.20 2000-11-25
    International Standard under systematic review
  • 90.60 2001-07-15
    Close of review
  • 90.92 2001-09-25
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2007-11-06
    Withdrawal of International Standard

Revised by