Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1988-04-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1989-12-01
    Committee draft (CD) registered
  • 30.99 1991-10-21
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1994-06-20
    DIS registered
  • 40.20 1994-07-14
    DIS ballot initiated: 12 weeks
  • 40.60 1995-02-06
    Close of voting
  • 40.99 1998-05-26
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1998-09-03
    Final text received or FDIS registered for formal approval
  • 50.20 1999-02-04
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1999-05-12
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1999-06-15
    International Standard under publication
  • 60.60 1999-12-16
    International Standard published
• 90
  Review
  • 90.93 2003-01-13
    International Standard confirmed
  • 90.20 2008-01-15
    International Standard under systematic review
  • 90.60 2008-06-18
    Close of review
  • 90.93 2008-06-19
    International Standard confirmed
• 95
  Withdrawal
  • 95.99 2012-04-02
    Withdrawal of International Standard

Revised by