Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1977-07-01
    Committee draft (CD) registered
  • 30.20 1979-04-01
    CD study initiated
  • 30.99 1994-05-23
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1996-03-28
    DIS registered
  • 40.20 1996-05-09
    DIS ballot initiated: 12 weeks
  • 40.60 1996-11-20
    Close of voting
• 50
  Approval
  • 50.00 1997-05-26
    Final text received or FDIS registered for formal approval
  • 50.20 1997-10-16
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1998-01-28
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1998-01-30
    International Standard under publication
  • 60.60 1998-03-12
    International Standard published
• 90
  Review
  • 90.20 2002-11-15
    International Standard under systematic review
  • 90.60 2003-12-05
    Close of review
  • 90.93 2003-12-05
    International Standard confirmed
  • 90.20 2008-10-15
    International Standard under systematic review
  • 90.60 2009-03-18
    Close of review
  • 90.20 2014-01-15
    International Standard under systematic review
  • 90.60 2014-06-18
    Close of review
  • 90.93 2014-12-07
    International Standard confirmed
  • 90.20 2019-04-15
    International Standard under systematic review
  • 90.60 2019-09-03
    Close of review
  • 90.93 2019-12-31
    International Standard confirmed
  • 90.99 2020-12-17
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2020-12-24
    Withdrawal ballot initiated
  • 95.60 2021-02-19
    Close of voting
  • 95.99 2021-06-22
    Withdrawal of International Standard