Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1987-12-01
    New project registered in TC/SC work programme
  • 20.20 1988-12-01
    Working draft (WD) study initiated
  • 20.20 1990-05-01
    Working draft (WD) study initiated
• 30
  Committee
  • 30.00 1990-05-30
    Committee draft (CD) registered
  • 30.20 1990-12-01
    CD study initiated
  • 30.60 1991-06-30
    Close of comment period
  • 30.99 1991-12-30
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1994-05-30
    DIS registered
  • 40.20 1994-06-23
    DIS ballot initiated: 12 weeks
  • 40.60 1995-01-19
    Close of voting
• 50
  Approval
  • 50.00 1995-07-28
    Final text received or FDIS registered for formal approval
  • 50.20 1996-10-03
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1996-10-03
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1996-11-14
    International Standard published
• 90
  Review
  • 90.20 2000-11-25
    International Standard under systematic review
  • 90.60 2001-07-15
    Close of review
  • 90.93 2001-11-07
    International Standard confirmed
  • 90.20 2005-12-20
    International Standard under systematic review
  • 90.60 2006-09-22
    Close of review
  • 90.93 2007-05-03
    International Standard confirmed
  • 90.20 2012-04-15
    International Standard under systematic review
  • 90.60 2012-09-19
    Close of review
  • 90.93 2012-11-12
    International Standard confirmed
  • 90.99 2013-11-18
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2013-11-18
    Withdrawal ballot initiated
  • 95.60 2014-02-18
    Close of voting
  • 95.99 2014-04-23
    Withdrawal of International Standard

Revised by