Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1981-04-01
    Committee draft (CD) registered
  • 30.99 1983-05-01
    CD approved for registration as DIS
  • 30.00 1988-12-01
    Committee draft (CD) registered
  • 30.20 1994-06-01
    CD study initiated
  • 30.99 1994-12-09
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1984-04-01
    DIS registered
  • 40.20 1984-11-01
    DIS ballot initiated: 12 weeks
  • 40.60 1985-06-01
    Close of voting
  • 40.92 1986-07-01
    Full report circulated: DIS referred back to TC or SC
  • 40.92 1988-12-01
    Full report circulated: DIS referred back to TC or SC
  • 40.00 1995-11-21
    DIS registered
  • 40.20 1995-12-21
    DIS ballot initiated: 12 weeks
  • 40.60 1996-06-11
    Close of voting
  • 40.93 1997-03-03
    Full report circulated: decision for new DIS ballot
  • 40.00 1997-03-11
    DIS registered
  • 40.20 1997-03-27
    DIS ballot initiated: 12 weeks
  • 40.60 1997-07-14
    Close of voting
  • 40.99 1997-12-04
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1998-01-13
    Final text received or FDIS registered for formal approval
  • 50.20 1998-02-19
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1998-05-13
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1998-05-13
    International Standard under publication
  • 60.60 1998-07-16
    International Standard published
• 90
  Review
  • 90.20 2003-04-03
    International Standard under systematic review
  • 90.60 2004-07-30
    Close of review
  • 90.93 2004-12-31
    International Standard confirmed
  • 90.20 2009-10-15
    International Standard under systematic review
  • 90.60 2010-03-17
    Close of review
  • 90.93 2010-12-01
    International Standard confirmed
  • 90.20 2015-10-15
    International Standard under systematic review
  • 90.60 2016-03-17
    Close of review
  • 90.92 2016-04-12
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2019-07-11
    Withdrawal of International Standard

Revised by