Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1978-04-01
    Committee draft (CD) registered
  • 30.99 1982-07-01
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1983-06-01
    DIS registered
  • 40.20 1983-12-01
    DIS ballot initiated: 12 weeks
  • 40.60 1984-06-01
    Close of voting
• 50
  Approval
  • 50.00 1985-01-09
    Final text received or FDIS registered for formal approval
  • 50.20 1985-04-04
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1985-04-04
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1985-05-30
    International Standard published
• 90
  Review
  • 90.20 1994-11-30
    International Standard under systematic review
  • 90.60 1995-06-30
    Close of review
  • 90.93 1995-10-18
    International Standard confirmed
  • 90.20 1999-11-25
    International Standard under systematic review
  • 90.60 2000-06-30
    Close of review
  • 90.92 2001-03-22
    International Standard to be revised
  • 90.93 2009-09-10
    International Standard confirmed
  • 90.20 2014-07-15
    International Standard under systematic review
  • 90.60 2014-12-17
    Close of review
  • 90.99 2015-02-24
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2015-06-15
    Withdrawal ballot initiated
  • 95.60 2015-11-04
    Close of voting
  • 95.99 2015-11-06
    Withdrawal of International Standard