Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1986-08-01
    New project registered in TC/SC work programme
  • 20.20 1987-12-01
    Working draft (WD) study initiated
• 30
  Committee
  • 30.00 1989-07-01
    Committee draft (CD) registered
  • 30.99 1989-10-01
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1990-05-03
    DIS registered
  • 40.20 1990-12-07
    DIS ballot initiated: 12 weeks
  • 40.60 1991-07-01
    Close of voting
  • 40.00 1995-02-23
    DIS registered
  • 40.20 1995-03-23
    DIS ballot initiated: 12 weeks
  • 40.60 1995-06-22
    Close of voting
  • 40.92 1995-11-30
    Full report circulated: DIS referred back to TC or SC
  • 40.93 1996-11-27
    Full report circulated: decision for new DIS ballot
  • 40.00 1996-12-12
    DIS registered
  • 40.20 1997-01-22
    DIS ballot initiated: 12 weeks
  • 40.60 1997-07-10
    Close of voting
• 50
  Approval
  • 50.00 1997-11-04
    Final text received or FDIS registered for formal approval
  • 50.20 1998-02-12
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1998-05-07
    Close of voting. Proof returned by secretariat
  • 50.99 1998-07-08
    FDIS or proof approved for publication
• 60
  Publication
  • 60.00 1998-07-08
    International Standard under publication
  • 60.60 1998-08-20
    International Standard published
• 90
  Review
  • 90.20 2002-11-15
    International Standard under systematic review
  • 90.60 2003-09-30
    Close of review
  • 90.92 2007-09-11
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2010-01-26
    Withdrawal of International Standard

Revised by