Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1992-04-09
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1993-12-01
    Committee draft (CD) registered
  • 30.20 1993-12-15
    CD consultation initiated
  • 30.99 1993-12-16
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1994-12-19
    DIS registered
  • 40.20 1995-01-19
    DIS ballot initiated: 12 weeks
  • 40.60 1995-08-17
    Close of voting
• 50
  Approval
  • 50.00 1996-04-24
    Final text received or FDIS registered for formal approval
  • 50.20 1997-01-09
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1997-04-14
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1997-05-15
    International Standard published
• 90
  Review
  • 90.20 2001-11-15
    International Standard under systematic review
  • 90.60 2002-11-14
    Close of review
  • 90.93 2002-11-14
    International Standard confirmed
  • 90.20 2007-01-15
    International Standard under systematic review
  • 90.60 2007-06-20
    Close of review
  • 90.93 2007-07-10
    International Standard confirmed
  • 90.20 2012-01-15
    International Standard under systematic review
  • 90.60 2012-06-20
    Close of review
  • 90.93 2012-07-23
    International Standard confirmed
  • 90.20 2017-01-15
    International Standard under systematic review
  • 90.60 2017-06-07
    Close of review
  • 90.93 2017-07-17
    International Standard confirmed
  • 90.20 2022-01-15
    International Standard under systematic review
  • 90.60 2022-06-14
    Close of review
  • 90.93 2022-07-28
    International Standard confirmed
  • 90.20
    International Standard under systematic review
  • 90.60
    Close of review
  • 90.99
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.99
    Withdrawal of International Standard