Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 1997-02-07
    New project approved
• 20
  Preparatory
  • 20.00 1997-02-11
    New project registered in TC/SC work programme
  • 20.20 1997-02-11
    Working draft (WD) study initiated
  • 20.60 1997-08-11
    Close of comment period
  • 20.20 1997-12-15
    Working draft (WD) study initiated
  • 20.99 1997-12-19
    WD approved for registration as CD
• 30
  Committee
  • 30.99 1998-08-31
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1999-04-13
    DIS registered
  • 40.20 1999-04-22
    DIS ballot initiated: 12 weeks
  • 40.60 1999-10-21
    Close of voting
  • 40.99 2000-02-22
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2000-06-15
    Final text received or FDIS registered for formal approval
  • 50.20 2000-10-05
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2001-01-03
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2001-01-09
    International Standard under publication
  • 60.60 2001-02-01
    International Standard published
• 90
  Review
  • 90.20 2005-12-22
    International Standard under systematic review
  • 90.60 2006-08-14
    Close of review
  • 90.93 2006-08-14
    International Standard confirmed
  • 90.20 2011-07-15
    International Standard under systematic review
  • 90.60 2011-12-17
    Close of review
  • 90.92 2012-05-14
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2015-08-07
    Withdrawal of International Standard

Revised by