Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1975-10-01
    Committee draft (CD) registered
  • 30.99 1982-06-01
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1983-05-01
    DIS registered
  • 40.20 1983-10-01
    DIS ballot initiated: 12 weeks
  • 40.60 1984-05-01
    Close of voting
  • 40.92 1987-02-01
    Full report circulated: DIS referred back to TC or SC
  • 40.00 1991-08-29
    DIS registered
  • 40.20 1991-09-26
    DIS ballot initiated: 12 weeks
  • 40.60 1992-05-11
    Close of voting
• 50
  Approval
  • 50.00 1992-07-22
    Final text received or FDIS registered for formal approval
  • 50.20 1992-10-28
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1992-10-28
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1992-11-25
    International Standard published
• 90
  Review
  • 90.20 1996-11-15
    International Standard under systematic review
  • 90.60 1997-07-15
    Close of review
  • 90.99 1997-10-07
    Withdrawal of International Standard proposed by TC or SC
  • 90.93 1999-03-26
    International Standard confirmed
  • 90.20 2003-11-25
    International Standard under systematic review
  • 90.60 2004-07-15
    Close of review
  • 90.20 2006-02-03
    International Standard under systematic review
  • 90.60 2006-09-27
    Close of review
  • 90.93 2006-10-20
    International Standard confirmed
  • 90.20 2011-10-15
    International Standard under systematic review
  • 90.60 2012-03-17
    Close of review
  • 90.93 2012-05-05
    International Standard confirmed
  • 90.20 2017-04-15
    International Standard under systematic review
  • 90.60 2017-09-06
    Close of review
  • 90.99 2017-10-04
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 1997-10-30
    Withdrawal ballot initiated
  • 95.60 1998-04-07
    Close of voting
  • 95.92 1999-03-26
    Decision not to withdraw International Standard
  • 95.20 2017-10-16
    Withdrawal ballot initiated
  • 95.60 2017-12-13
    Close of voting
  • 95.99 2018-01-03
    Withdrawal of International Standard