Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1977-10-01
    Committee draft (CD) registered
  • 30.99 1985-09-19
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1985-09-19
    DIS registered
  • 40.20 1986-05-22
    DIS ballot initiated: 12 weeks
  • 40.60 1986-11-01
    Close of voting
  • 40.92 1987-12-01
    Full report circulated: DIS referred back to TC or SC
  • 40.93 1992-12-29
    Full report circulated: decision for new DIS ballot
  • 40.00 1997-01-28
    DIS registered
  • 40.20 1997-02-20
    DIS ballot initiated: 12 weeks
  • 40.60 1997-05-20
    Close of voting
• 50
  Approval
  • 50.00 1997-09-17
    Final text received or FDIS registered for formal approval
  • 50.20 1997-11-20
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1998-02-26
    Close of voting. Proof returned by secretariat
  • 50.99 1998-02-27
    FDIS or proof approved for publication
• 60
  Publication
  • 60.00 1998-02-27
    International Standard under publication
  • 60.60 1998-05-28
    International Standard published
• 90
  Review
  • 90.20 2003-01-27
    International Standard under systematic review
  • 90.60 2003-06-18
    Close of review
  • 90.93 2003-06-18
    International Standard confirmed
  • 90.20 2008-04-15
    International Standard under systematic review
  • 90.60 2008-09-17
    Close of review
  • 90.92 2009-03-26
    International Standard to be revised
  • 90.93 2009-06-30
    International Standard confirmed
  • 90.92 2009-11-18
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2013-05-08
    Withdrawal of International Standard

Revised by