Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1978-12-01
    Committee draft (CD) registered
  • 30.20 1982-10-01
    CD consultation initiated
  • 30.99 1985-09-01
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1986-12-09
    DIS registered
  • 40.20 1987-06-04
    DIS ballot initiated: 12 weeks
  • 40.92 1989-12-01
    Full report circulated: DIS referred back to TC or SC
  • 40.00 1992-09-15
    DIS registered
  • 40.00 1992-09-15
    DIS registered
  • 40.20 1992-10-01
    DIS ballot initiated: 12 weeks
  • 40.60 1993-05-10
    Close of voting
  • 40.92 1993-10-29
    Full report circulated: DIS referred back to TC or SC
  • 40.00 1993-12-20
    DIS registered
  • 40.20 1994-01-20
    DIS ballot initiated: 12 weeks
  • 40.60 1994-04-14
    Close of voting
• 50
  Approval
  • 50.00 1994-09-28
    Final text received or FDIS registered for formal approval
  • 50.20 1995-05-04
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1995-05-04
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1995-08-03
    International Standard published
• 90
  Review
  • 90.92 1999-11-17
    International Standard to be revised
  • 90.93 2000-10-13
    International Standard confirmed
  • 90.20 2004-11-25
    International Standard under systematic review
  • 90.60 2005-07-15
    Close of review
  • 90.20 2010-07-15
    International Standard under systematic review
  • 90.60 2010-12-17
    Close of review
  • 90.92 2015-08-19
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2017-07-25
    Withdrawal of International Standard

Revised by