Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1992-01-06
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1993-02-08
    Committee draft (CD) registered
  • 30.99 1993-12-01
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1994-04-21
    DIS registered
  • 40.20 1994-05-12
    DIS ballot initiated: 12 weeks
  • 40.60 1994-12-05
    Close of voting
  • 40.93 1995-06-12
    Full report circulated: decision for new DIS ballot
  • 40.00 1995-06-26
    DIS registered
  • 40.20 1995-07-06
    DIS ballot initiated: 12 weeks
  • 40.60 1995-10-04
    Close of voting
• 50
  Approval
  • 50.00 1995-11-20
    Final text received or FDIS registered for formal approval
  • 50.20 1996-02-16
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1996-02-16
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1996-03-28
    International Standard published
• 90
  Review
  • 90.20 2000-11-25
    International Standard under systematic review
  • 90.60 2001-09-10
    Close of review
  • 90.93 2001-09-10
    International Standard confirmed
  • 90.92 2003-10-03
    International Standard to be revised
  • 90.93 2007-09-20
    International Standard confirmed
  • 90.20 2012-01-15
    International Standard under systematic review
  • 90.60 2012-06-20
    Close of review
  • 90.93 2012-07-09
    International Standard confirmed
  • 90.92 2012-07-25
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2012-11-28
    Withdrawal of International Standard

Revised by