Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1981-01-01
    New project registered in TC/SC work programme
  • 20.20 1983-11-01
    Working draft (WD) study initiated
• 30
  Committee
  • 30.00 1984-04-01
    Committee draft (CD) registered
  • 30.99 1985-05-01
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1992-04-13
    DIS registered
  • 40.20 1992-05-14
    DIS ballot initiated: 12 weeks
  • 40.60 1992-12-23
    Close of voting
  • 40.00 1995-08-24
    DIS registered
  • 40.20 1995-09-21
    DIS ballot initiated: 12 weeks
  • 40.60 1995-12-20
    Close of voting
  • 40.92 1996-02-16
    Full report circulated: DIS referred back to TC or SC
• 50
  Approval
  • 50.00 1996-08-22
    Final text received or FDIS registered for formal approval
  • 50.20 1996-10-10
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1997-01-22
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1997-02-20
    International Standard published
• 90
  Review
  • 90.20 2001-11-15
    International Standard under systematic review
  • 90.60 2002-04-05
    Close of review
  • 90.93 2002-04-05
    International Standard confirmed
  • 90.20 2007-01-15
    International Standard under systematic review
  • 90.60 2007-06-20
    Close of review
  • 90.93 2007-06-20
    International Standard confirmed
  • 90.20 2011-10-15
    International Standard under systematic review
  • 90.60 2012-03-17
    Close of review
  • 90.92 2012-06-21
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2015-08-13
    Withdrawal of International Standard

Revised by