Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1991-06-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1994-10-25
    Committee draft (CD) registered
  • 30.20 1995-11-23
    CD consultation initiated
  • 30.60 1995-11-23
    Close of comment period
  • 30.99 1996-05-20
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1996-11-06
    DIS registered
  • 40.20 1996-11-28
    DIS ballot initiated: 12 weeks
  • 40.60 1997-05-05
    Close of voting
  • 40.99 1998-08-28
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1998-10-26
    Final text received or FDIS registered for formal approval
  • 50.20 1999-01-18
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1999-01-18
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1999-01-18
    International Standard under publication
  • 60.60 1999-06-17
    International Standard published
• 90
  Review
  • 90.20 2004-02-12
    International Standard under systematic review
  • 90.60 2004-12-31
    Close of review
  • 90.93 2005-01-06
    International Standard confirmed
  • 90.20 2010-01-15
    International Standard under systematic review
  • 90.60 2010-06-17
    Close of review
  • 90.93 2010-07-08
    International Standard confirmed
  • 90.92 2014-03-10
    International Standard to be revised
  • 90.93 2025-12-12
    International Standard confirmed
  • 90.92 2025-12-12
    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 2015-04-29
    Withdrawal of International Standard
  • 95.99
    Withdrawal of International Standard

Will be replaced by