Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1982-06-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1984-04-01
    Committee draft (CD) registered
  • 30.20 1984-10-01
    CD study initiated
  • 30.99 1985-12-01
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1986-12-01
    DIS registered
  • 40.20 1986-12-18
    DIS ballot initiated: 12 weeks
  • 40.60 1987-07-08
    Close of voting
  • 40.00 1987-07-27
    DIS registered
  • 40.20 1987-08-27
    DIS ballot initiated: 12 weeks
  • 40.60 1987-12-01
    Close of voting
  • 40.92 1988-06-01
    Full report circulated: DIS referred back to TC or SC
  • 40.60 1988-06-20
    Close of voting
• 50
  Approval
  • 50.00 1988-06-01
    Final text received or FDIS registered for formal approval
  • 50.00 1988-06-28
    Final text received or FDIS registered for formal approval
  • 50.20 1988-09-29
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1988-09-29
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1988-12-08
    International Standard published
• 90
  Review
  • 90.20 1992-11-30
    International Standard under systematic review
  • 90.60 1993-06-30
    Close of review
  • 90.93 1993-08-04
    International Standard confirmed
  • 90.92 1998-06-25
    International Standard to be revised
  • 90.93 1999-03-16
    International Standard confirmed
  • 90.20 2004-02-12
    International Standard under systematic review
  • 90.60 2004-12-31
    Close of review
  • 90.93 2005-01-06
    International Standard confirmed
  • 90.20 2010-01-15
    International Standard under systematic review
  • 90.60 2010-06-17
    Close of review
  • 90.93 2010-06-29
    International Standard confirmed
  • 90.92 2014-03-10
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2015-04-29
    Withdrawal of International Standard

Revised by