Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1976-01-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1978-01-01
    Committee draft (CD) registered
  • 30.20 1982-09-01
    CD study initiated
  • 30.20 1984-10-01
    CD study initiated
  • 30.99 1985-05-02
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1981-05-01
    DIS registered
  • 40.20 1982-09-01
    DIS ballot initiated: 12 weeks
  • 40.00 1985-06-11
    DIS registered
  • 40.20 1985-10-31
    DIS ballot initiated: 12 weeks
  • 40.60 1986-05-01
    Close of voting
• 50
  Approval
  • 50.00 1986-08-28
    Final text received or FDIS registered for formal approval
  • 50.20 1986-09-25
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1986-09-25
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1986-11-20
    International Standard published
• 90
  Review
  • 90.20 1990-11-01
    International Standard under systematic review
  • 90.60 1991-05-28
    Close of review
  • 90.93 1991-09-01
    International Standard confirmed
  • 90.20 1995-11-30
    International Standard under systematic review
  • 90.60 1996-06-30
    Close of review
  • 90.93 1996-12-06
    International Standard confirmed
  • 90.20 2000-11-25
    International Standard under systematic review
  • 90.60 2001-08-29
    Close of review
  • 90.93 2001-08-29
    International Standard confirmed
  • 90.20 2006-02-10
    International Standard under systematic review
  • 90.60 2006-08-08
    Close of review
  • 90.99 2006-09-13
    Withdrawal of International Standard proposed by TC or SC
  • 90.93 2008-02-14
    International Standard confirmed
  • 90.92 2008-07-04
    International Standard to be revised
• 95
  Withdrawal
  • 95.20 2006-12-04
    Withdrawal ballot initiated
  • 95.60 2007-03-04
    Close of voting
  • 95.99 2012-06-22
    Withdrawal of International Standard

Revised by