Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1984-11-01
    Committee draft (CD) registered
  • 30.99 1984-12-06
    CD approved for registration as DIS
• 40
  Enquiry
• 50
  Approval
  • 50.00 1985-01-08
    Final text received or FDIS registered for formal approval
  • 50.20 1985-03-07
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1985-03-07
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1985-06-13
    International Standard published
• 90
  Review
  • 90.93 1990-09-01
    International Standard confirmed
  • 90.20 1994-11-30
    International Standard under systematic review
  • 90.60 1995-06-30
    Close of review
  • 90.93 1995-09-30
    International Standard confirmed
  • 90.20 1999-11-25
    International Standard under systematic review
  • 90.60 2000-06-30
    Close of review
  • 90.93 2000-09-05
    International Standard confirmed
  • 90.20 2004-11-25
    International Standard under systematic review
  • 90.60 2005-07-15
    Close of review
  • 90.93 2005-07-31
    International Standard confirmed
  • 90.20 2010-07-16
    International Standard under systematic review
  • 90.60 2010-12-17
    Close of review
  • 90.20 2015-10-15
    International Standard under systematic review
  • 90.60 2016-03-17
    Close of review
  • 90.99 2016-05-13
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2016-06-01
    Withdrawal ballot initiated
  • 95.60 2016-07-29
    Close of voting
  • 95.99 2016-07-29
    Withdrawal of International Standard