Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 1994-07-07
    New project approved
• 20
  Preparatory
  • 20.00 1995-03-14
    New project registered in TC/SC work programme
  • 20.20 1996-12-30
    Working draft (WD) study initiated
  • 20.99 1996-12-30
    WD approved for registration as CD
• 30
  Committee
  • 30.00 1996-12-30
    Committee draft (CD) registered
  • 30.20 1997-06-30
    CD consultation initiated
  • 30.92 1997-10-23
    CD referred back to Working Group
  • 30.99 1998-06-17
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1999-11-04
    DIS registered
  • 40.20 1999-11-11
    DIS ballot initiated: 12 weeks
  • 40.60 2000-05-05
    Close of voting
  • 40.99 2000-07-12
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2001-02-09
    Final text received or FDIS registered for formal approval
  • 50.20 2001-05-29
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2001-06-25
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2001-06-25
    International Standard under publication
  • 60.60 2001-08-23
    International Standard published
• 90
  Review
  • 90.20 2005-11-15
    International Standard under systematic review
  • 90.60 2006-05-31
    Close of review
  • 90.93 2006-05-31
    International Standard confirmed
  • 90.20 2011-07-15
    International Standard under systematic review
  • 90.60 2011-12-17
    Close of review
  • 90.92 2012-03-27
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2016-03-22
    Withdrawal of International Standard

Revised by