Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.99 1995-03-24
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1995-11-08
    DIS registered
  • 40.20 1995-11-23
    DIS ballot initiated: 12 weeks
  • 40.60 1996-05-30
    Close of voting
• 50
  Approval
  • 50.00 1997-09-18
    Final text received or FDIS registered for formal approval
  • 50.20 1997-12-25
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1998-03-02
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1998-04-03
    International Standard under publication
  • 60.60 1998-06-11
    International Standard published
• 90
  Review
  • 90.20 2002-11-15
    International Standard under systematic review
  • 90.60 2003-07-30
    Close of review
  • 90.93 2003-09-13
    International Standard confirmed
  • 90.20 2008-07-15
    International Standard under systematic review
  • 90.60 2008-12-17
    Close of review
  • 90.93 2009-10-22
    International Standard confirmed
  • 90.20 2014-10-15
    International Standard under systematic review
  • 90.60 2015-03-18
    Close of review
  • 90.93 2015-03-31
    International Standard confirmed
  • 90.20 2020-01-15
    International Standard under systematic review
  • 90.60 2020-06-04
    Close of review
  • 90.93 2020-06-15
    International Standard confirmed
  • 90.92 2022-09-28
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2025-10-16
    Withdrawal of International Standard

Revised by