Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.99 1996-12-18
    CD approved for registration as DIS
• 40
  Enquiry
• 50
  Approval
  • 50.00 1997-02-11
    Final text received or FDIS registered for formal approval
  • 50.20 1997-09-04
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1998-03-11
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1998-03-17
    International Standard under publication
  • 60.60 1998-05-07
    International Standard published
• 90
  Review
  • 90.20 2002-11-15
    International Standard under systematic review
  • 90.60 2003-07-30
    Close of review
  • 90.92 2004-10-19
    International Standard to be revised
  • 90.93 2005-09-20
    International Standard confirmed
  • 90.20 2010-07-15
    International Standard under systematic review
  • 90.60 2010-12-17
    Close of review
  • 90.93 2011-03-15
    International Standard confirmed
  • 90.20 2016-01-15
    International Standard under systematic review
  • 90.60 2016-06-17
    Close of review
  • 90.93 2018-06-07
    International Standard confirmed
  • 90.20 2023-04-15
    International Standard under systematic review
  • 90.60 2023-09-03
    Close of review
  • 90.20
    International Standard under systematic review
  • 90.60
    Close of review
  • 90.92
    International Standard to be revised
  • 90.93
    International Standard confirmed
  • 90.99
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.99
    Withdrawal of International Standard