Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1992-06-04
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1992-06-30
    Committee draft (CD) registered
  • 30.20 1993-05-27
    CD study initiated
  • 30.99 1993-11-15
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1994-05-11
    DIS registered
  • 40.20 1994-05-26
    DIS ballot initiated: 12 weeks
  • 40.60 1994-12-22
    Close of voting
  • 40.93 1994-12-22
    Full report circulated: decision for new DIS ballot
• 50
  Approval
  • 50.00 1995-08-04
    Final text received or FDIS registered for formal approval
  • 50.20 1996-02-08
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1996-05-13
    Close of voting. Proof returned by secretariat
  • 50.20 1996-05-20
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1996-05-20
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1996-06-13
    International Standard published
• 90
  Review
  • 90.20 2000-11-25
    International Standard under systematic review
  • 90.60 2001-07-01
    Close of review
  • 90.93 2001-07-15
    International Standard confirmed
  • 90.20 2005-11-15
    International Standard under systematic review
  • 90.60 2006-07-15
    Close of review
  • 90.93 2006-10-08
    International Standard confirmed
  • 90.20 2011-10-15
    International Standard under systematic review
  • 90.60 2012-03-17
    Close of review
  • 90.92 2014-09-30
    International Standard to be revised
  • 90.93 2020-06-23
    International Standard confirmed
  • 90.92 2021-02-11
    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