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Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1992-01-06
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1992-12-01
    Committee draft (CD) registered
  • 30.99 1993-12-01
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1994-01-13
    DIS registered
  • 40.20 1994-02-03
    DIS ballot initiated: 12 weeks
  • 40.60 1994-08-31
    Close of voting
• 50
  Approval
  • 50.00 1995-04-04
    Final text received or FDIS registered for formal approval
  • 50.20 1995-09-20
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1995-09-20
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1995-11-23
    International Standard published
• 90
  Review
  • 90.93 1996-01-15
    International Standard confirmed
  • 90.20 2000-11-25
    International Standard under systematic review
  • 90.60 2001-09-10
    Close of review
  • 90.93 2001-09-10
    International Standard confirmed
  • 90.20 2005-11-15
    International Standard under systematic review
  • 90.60 2006-07-15
    Close of review
  • 90.93 2006-09-22
    International Standard confirmed
  • 90.20 2011-01-15
    International Standard under systematic review
  • 90.60 2011-06-17
    Close of review
  • 90.93 2011-09-30
    International Standard confirmed
  • 90.20 2016-01-15
    International Standard under systematic review
  • 90.60 2016-06-17
    Close of review
  • 90.93 2016-11-22
    International Standard confirmed
  • 90.99 2019-11-08
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2020-01-01
    Withdrawal ballot initiated
  • 95.60 2020-02-27
    Close of voting
  • 95.99 2020-03-02
    Withdrawal of International Standard