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Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1974-12-01
    Committee draft (CD) registered
  • 30.99 1983-12-01
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1984-07-05
    DIS registered
  • 40.20 1985-02-21
    DIS ballot initiated: 12 weeks
  • 40.60 1985-08-01
    Close of voting
• 50
  Approval
  • 50.00 1986-05-05
    Final text received or FDIS registered for formal approval
  • 50.20 1986-08-14
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1986-08-14
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1986-12-04
    International Standard published
• 90
  Review
  • 90.20 1990-11-15
    International Standard under systematic review
  • 90.93 1991-08-01
    International Standard confirmed
  • 90.20 1995-11-30
    International Standard under systematic review
  • 90.60 1996-06-30
    Close of review
  • 90.93 1996-12-03
    International Standard confirmed
  • 90.20 2000-11-25
    International Standard under systematic review
  • 90.60 2001-08-01
    Close of review
  • 90.93 2001-08-01
    International Standard confirmed
  • 90.20 2005-11-15
    International Standard under systematic review
  • 90.60 2006-07-15
    Close of review
  • 90.93 2006-11-20
    International Standard confirmed
  • 90.20 2011-01-15
    International Standard under systematic review
  • 90.60 2011-06-17
    Close of review
  • 90.99 2012-11-05
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2012-12-14
    Withdrawal ballot initiated
  • 95.60 2013-03-14
    Close of voting
  • 95.99 2013-03-14
    Withdrawal of International Standard