Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1975-09-01
    Committee draft (CD) registered
  • 30.99 1986-05-27
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1986-05-27
    DIS registered
  • 40.20 1987-09-24
    DIS ballot initiated: 12 weeks
  • 40.60 1988-05-01
    Close of voting
  • 40.92 1992-06-15
    Full report circulated: DIS referred back to TC or SC
  • 40.00 1994-12-19
    DIS registered
  • 40.20 1995-01-26
    DIS ballot initiated: 12 weeks
  • 40.60 1995-04-21
    Close of voting
• 50
  Approval
  • 50.00 1995-11-20
    Final text received or FDIS registered for formal approval
  • 50.20 1996-11-11
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1996-11-11
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1996-12-26
    International Standard published
• 90
  Review
  • 90.20 2000-11-25
    International Standard under systematic review
  • 90.60 2001-07-15
    Close of review
  • 90.93 2001-10-02
    International Standard confirmed
  • 90.20 2005-11-15
    International Standard under systematic review
  • 90.60 2006-09-20
    Close of review
  • 90.93 2006-09-20
    International Standard confirmed
  • 90.20 2010-10-15
    International Standard under systematic review
  • 90.60 2011-03-17
    Close of review
  • 90.92 2011-05-26
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2017-04-26
    Withdrawal of International Standard

Revised by