Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1990-10-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1991-09-13
    Committee draft (CD) registered
• 40
  Enquiry
• 50
  Approval
  • 50.00 1991-09-24
    Final text received or FDIS registered for formal approval
  • 50.20 1992-01-17
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1992-01-17
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1992-06-04
    International Standard published
• 90
  Review
  • 90.20 1996-11-15
    International Standard under systematic review
  • 90.60 1997-07-15
    Close of review
  • 90.20 2001-11-15
    International Standard under systematic review
  • 90.60 2002-07-03
    Close of review
  • 90.93 2002-07-03
    International Standard confirmed
  • 90.20 2007-01-15
    International Standard under systematic review
  • 90.60 2007-06-20
    Close of review
  • 90.93 2007-10-25
    International Standard confirmed
  • 90.20 2012-01-15
    International Standard under systematic review
  • 90.60 2012-06-20
    Close of review
  • 90.92 2012-10-18
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2014-12-09
    Withdrawal of International Standard

Revised by