Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1995-04-30
    New project registered in TC/SC work programme
  • 20.20 1995-04-30
    Working draft (WD) study initiated
• 30
  Committee
  • 30.00 1995-10-30
    Committee draft (CD) registered
  • 30.20 1995-10-30
    CD consultation initiated
  • 30.99 1995-10-30
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1996-04-04
    DIS registered
  • 40.20 1996-05-16
    DIS ballot initiated: 12 weeks
  • 40.60 1996-11-29
    Close of voting
• 50
  Approval
  • 50.00 1997-02-26
    Final text received or FDIS registered for formal approval
  • 50.20 1997-08-07
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1997-11-03
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1997-12-18
    International Standard published
• 90
  Review
  • 90.20 2002-01-20
    International Standard under systematic review
  • 90.60 2002-06-30
    Close of review
  • 90.93 2002-07-10
    International Standard confirmed
  • 90.20 2007-07-15
    International Standard under systematic review
  • 90.60 2007-12-18
    Close of review
  • 90.93 2007-12-26
    International Standard confirmed
  • 90.20 2012-10-15
    International Standard under systematic review
  • 90.60 2013-03-20
    Close of review
  • 90.93 2013-10-01
    International Standard confirmed
  • 90.20 2018-10-15
    International Standard under systematic review
  • 90.60 2019-03-05
    Close of review
  • 90.92 2019-05-10
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2021-10-22
    Withdrawal of International Standard

Revised by