Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1982-05-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1984-02-01
    Committee draft (CD) registered
  • 30.20 1984-10-01
    CD study initiated
  • 30.99 1984-10-01
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1989-10-06
    DIS registered
  • 40.20 1989-11-09
    DIS ballot initiated: 12 weeks
  • 40.60 1990-05-01
    Close of voting
  • 40.93 1995-03-24
    Full report circulated: decision for new DIS ballot
  • 40.00 1995-07-11
    DIS registered
  • 40.20 1995-08-10
    DIS ballot initiated: 12 weeks
  • 40.60 1995-11-01
    Close of voting
• 50
  Approval
  • 50.00 1996-10-31
    Final text received or FDIS registered for formal approval
  • 50.20 1997-06-06
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1997-06-06
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1997-08-14
    International Standard published
• 90
  Review
  • 90.20 2001-11-15
    International Standard under systematic review
  • 90.60 2002-07-16
    Close of review
  • 90.93 2002-07-16
    International Standard confirmed
  • 90.20 2007-04-15
    International Standard under systematic review
  • 90.60 2007-09-19
    Close of review
  • 90.93 2007-12-18
    International Standard confirmed
  • 90.20 2012-01-15
    International Standard under systematic review
  • 90.60 2012-06-20
    Close of review
  • 90.93 2012-07-04
    International Standard confirmed
  • 90.20 2017-01-15
    International Standard under systematic review
  • 90.60 2017-06-07
    Close of review
  • 90.99 2017-11-15
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2017-12-01
    Withdrawal ballot initiated
  • 95.60 2018-01-28
    Close of voting
  • 95.99 2018-01-31
    Withdrawal of International Standard