Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1997-09-20
    New project registered in TC/SC work programme
  • 20.20 1997-09-20
    Working draft (WD) study initiated
  • 20.99 1997-09-20
    WD approved for registration as CD
• 30
  Committee
  • 30.99 1998-02-10
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1998-02-16
    DIS registered
  • 40.20 1998-03-05
    DIS ballot initiated: 12 weeks
  • 40.60 1998-08-28
    Close of voting
  • 40.99 1999-09-30
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2000-06-06
    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 2001-01-02
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2001-01-09
    International Standard under publication
  • 60.60 2001-02-15
    International Standard published
• 90
  Review
  • 90.20 2005-11-15
    International Standard under systematic review
  • 90.60 2006-07-15
    Close of review
  • 90.93 2006-09-22
    International Standard confirmed
  • 90.20 2011-01-15
    International Standard under systematic review
  • 90.60 2011-06-17
    Close of review
  • 90.93 2011-07-05
    International Standard confirmed
  • 90.20 2016-01-15
    International Standard under systematic review
  • 90.60 2016-06-17
    Close of review
  • 90.93 2016-07-07
    International Standard confirmed
  • 90.92 2016-12-15
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2018-08-06
    Withdrawal of International Standard

Revised by