Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1982-05-01
    Committee draft (CD) registered
  • 30.99 1983-11-01
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1987-02-06
    DIS registered
  • 40.20 1987-03-05
    DIS ballot initiated: 12 weeks
  • 40.60 1987-09-01
    Close of voting
  • 40.92 1988-10-01
    Full report circulated: DIS referred back to TC or SC
• 50
  Approval
  • 50.00 1991-09-09
    Final text received or FDIS registered for formal approval
  • 50.20 1992-02-14
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1992-02-14
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1992-03-19
    International Standard published
• 90
  Review
  • 90.20 1996-11-15
    International Standard under systematic review
  • 90.60 1997-08-25
    Close of review
  • 90.93 1997-08-25
    International Standard confirmed
  • 90.20 2001-11-15
    International Standard under systematic review
  • 90.60 2002-04-05
    Close of review
  • 90.93 2002-04-05
    International Standard confirmed
  • 90.20 2007-01-15
    International Standard under systematic review
  • 90.60 2007-06-20
    Close of review
  • 90.92 2007-09-11
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2011-05-19
    Withdrawal of International Standard

Revised by