Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1993-07-01
    New project registered in TC/SC work programme
  • 20.20 1993-07-12
    Working draft (WD) study initiated
  • 20.99 1993-11-16
    WD approved for registration as CD
• 30
  Committee
  • 30.00 1993-11-16
    Committee draft (CD) registered
  • 30.20 1994-12-15
    CD consultation initiated
  • 30.99 1995-05-18
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1995-11-15
    DIS registered
  • 40.20 1995-11-30
    DIS ballot initiated: 12 weeks
  • 40.60 1996-05-22
    Close of voting
• 50
  Approval
  • 50.00 1996-10-16
    Final text received or FDIS registered for formal approval
  • 50.20 1997-01-23
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1997-04-15
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1997-06-05
    International Standard published
• 90
  Review
  • 90.20 2001-11-15
    International Standard under systematic review
  • 90.60 2002-04-05
    Close of review
  • 90.93 2002-04-05
    International Standard confirmed
  • 90.20 2007-01-15
    International Standard under systematic review
  • 90.60 2007-06-20
    Close of review
  • 90.93 2007-06-22
    International Standard confirmed
  • 90.20 2011-10-15
    International Standard under systematic review
  • 90.60 2012-03-17
    Close of review
  • 90.93 2012-04-24
    International Standard confirmed
  • 90.99 2012-05-31
    Withdrawal of International Standard proposed by TC or SC
  • 90.92 2013-07-25
    International Standard to be revised
  • 90.93 2014-05-23
    International Standard confirmed
  • 90.92 2015-01-13
    International Standard to be revised
• 95
  Withdrawal
  • 95.20 2012-09-27
    Withdrawal ballot initiated
  • 95.60 2012-12-27
    Close of voting
  • 95.92 2013-02-05
    Decision not to withdraw International Standard
  • 95.99 2019-04-01
    Withdrawal of International Standard

Revised by