Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1993-07-05
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1994-09-05
    Committee draft (CD) registered
  • 30.20 1994-09-05
    CD study initiated
  • 30.99 1995-12-05
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1996-11-04
    DIS registered
  • 40.20 1997-01-02
    DIS ballot initiated: 12 weeks
  • 40.60 1997-07-17
    Close of voting
  • 40.93 1998-01-22
    Full report circulated: decision for new DIS ballot
  • 40.00 2000-01-10
    DIS registered
  • 40.20 2000-01-20
    DIS ballot initiated: 12 weeks
  • 40.60 2000-07-10
    Close of voting
  • 40.99 2000-11-15
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2001-06-05
    Final text received or FDIS registered for formal approval
  • 50.20 2002-04-05
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2002-06-18
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2002-06-19
    International Standard under publication
  • 60.60 2002-09-19
    International Standard published
• 90
  Review
  • 90.20 2007-07-15
    International Standard under systematic review
  • 90.60 2007-12-18
    Close of review
  • 90.93 2010-01-28
    International Standard confirmed
  • 90.92 2014-01-22
    International Standard to be revised
  • 90.93 2018-10-08
    International Standard confirmed
  • 90.92 2022-05-02
    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

Will be replaced by