Previously

Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 1999-09-20
    New project approved
• 20
  Preparatory
• 30
  Committee
• 40
  Enquiry
• 50
  Approval
  • 50.00 2000-06-07
    Final text received or FDIS registered for formal approval
  • 50.20 2000-11-23
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2001-02-19
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2001-02-20
    International Standard under publication
  • 60.60 2001-03-15
    International Standard published
• 90
  Review
  • 90.20 2006-01-04
    International Standard under systematic review
  • 90.60 2006-09-15
    Close of review
  • 90.93 2006-09-15
    International Standard confirmed
  • 90.20 2010-10-15
    International Standard under systematic review
  • 90.60 2011-03-17
    Close of review
  • 90.92 2012-05-24
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2012-11-05
    Withdrawal of International Standard

Revised by