Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1989-01-01
    Committee draft (CD) registered
  • 30.99 1990-05-09
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1990-05-09
    DIS registered
  • 40.20 1991-02-28
    DIS ballot initiated: 12 weeks
  • 40.60 1991-09-01
    Close of voting
• 50
  Approval
  • 50.00 1992-09-24
    Final text received or FDIS registered for formal approval
  • 50.20 1992-11-03
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1992-11-03
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1992-12-10
    International Standard published
• 90
  Review
  • 90.20 1996-11-15
    International Standard under systematic review
  • 90.60 1997-07-15
    Close of review
  • 90.93 1997-09-18
    International Standard confirmed
  • 90.20 2001-11-28
    International Standard under systematic review
  • 90.60 2003-08-12
    Close of review
  • 90.93 2003-08-12
    International Standard confirmed
  • 90.20 2008-07-15
    International Standard under systematic review
  • 90.60 2008-12-17
    Close of review
  • 90.93 2009-03-24
    International Standard confirmed
  • 90.20 2014-01-15
    International Standard under systematic review
  • 90.60 2014-06-18
    Close of review
  • 90.93 2014-09-18
    International Standard confirmed
  • 90.20 2019-07-15
    International Standard under systematic review
  • 90.60 2019-12-03
    Close of review
  • 90.99 2021-04-01
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2021-04-22
    Withdrawal ballot initiated
  • 95.60 2021-06-18
    Close of voting
  • 95.99 2022-04-08
    Withdrawal of International Standard