Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1976-01-01
    Committee draft (CD) registered
  • 30.20 1987-08-25
    CD study initiated
  • 30.99 1987-09-15
    CD approved for registration as DIS
  • 30.00 1989-01-15
    Committee draft (CD) registered
  • 30.20 1989-01-15
    CD study initiated
  • 30.99 1995-07-20
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1976-01-01
    DIS registered
  • 40.20 1976-01-01
    DIS ballot initiated: 12 weeks
  • 40.60 1976-01-01
    Close of voting
  • 40.92 1977-03-01
    Full report circulated: DIS referred back to TC or SC
  • 40.00 1987-10-02
    DIS registered
  • 40.20 1987-10-29
    DIS ballot initiated: 12 weeks
  • 40.60 1988-05-01
    Close of voting
  • 40.92 1989-01-15
    Full report circulated: DIS referred back to TC or SC
  • 40.00 1995-09-05
    DIS registered
  • 40.20 1995-10-05
    DIS ballot initiated: 12 weeks
  • 40.60 1996-04-26
    Close of voting
  • 40.99 1998-07-29
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1998-07-29
    Final text received or FDIS registered for formal approval
  • 50.20 1998-10-29
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1999-02-05
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1999-02-08
    International Standard under publication
  • 60.60 1999-04-15
    International Standard published
• 90
  Review
  • 90.20 2003-11-25
    International Standard under systematic review
  • 90.60 2004-07-15
    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
  • 90.92 2011-11-24
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2013-11-04
    Withdrawal of International Standard

Revised by