Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1995-09-30
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.99 1995-09-30
    CD approved for registration as DIS
• 40
  Enquiry
• 50
  Approval
  • 50.00 1996-10-16
    Final text received or FDIS registered for formal approval
  • 50.20 1997-02-27
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1997-05-29
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1997-07-03
    International Standard published
• 90
  Review
  • 90.20 2001-11-15
    International Standard under systematic review
  • 90.60 2002-11-15
    Close of review
  • 90.93 2002-11-15
    International Standard confirmed
  • 90.20 2007-01-15
    International Standard under systematic review
  • 90.60 2007-06-20
    Close of review
  • 90.93 2007-08-08
    International Standard confirmed
  • 90.20 2012-01-15
    International Standard under systematic review
  • 90.60 2012-06-20
    Close of review
  • 90.92 2012-10-23
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2015-11-06
    Withdrawal of International Standard

Revised by