Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1995-09-04
    New project registered in TC/SC work programme
  • 20.20 1996-12-06
    Working draft (WD) study initiated
  • 20.99 1997-12-15
    WD approved for registration as CD
• 30
  Committee
  • 30.00 1998-01-16
    Committee draft (CD) registered
  • 30.20 1998-01-16
    CD study initiated
  • 30.99 1998-03-12
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1998-07-09
    DIS registered
  • 40.20 1998-07-23
    DIS ballot initiated: 12 weeks
  • 40.60 1999-01-22
    Close of voting
  • 40.99 1999-04-29
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1999-06-25
    Final text received or FDIS registered for formal approval
  • 50.20 1999-12-09
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-03-01
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-03-02
    International Standard under publication
  • 60.60 2000-04-13
    International Standard published
• 90
  Review
  • 90.20 2004-11-25
    International Standard under systematic review
  • 90.60 2005-07-15
    Close of review
  • 90.92 2006-11-17
    International Standard to be revised
  • 90.93 2010-05-28
    International Standard confirmed
  • 90.20 2015-04-15
    International Standard under systematic review
  • 90.60 2015-09-17
    Close of review
  • 90.99 2015-11-20
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2015-12-01
    Withdrawal ballot initiated
  • 95.60 2016-02-03
    Close of voting
  • 95.99 2016-02-04
    Withdrawal of International Standard