Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1992-10-01
    New project registered in TC/SC work programme
  • 20.20 1993-08-05
    Working draft (WD) study initiated
• 30
  Committee
  • 30.00 1993-08-05
    Committee draft (CD) registered
  • 30.99 1994-05-16
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1994-11-15
    DIS registered
  • 40.20 1994-12-08
    DIS ballot initiated: 12 weeks
  • 40.60 1995-07-04
    Close of voting
  • 40.93 1997-10-29
    Full report circulated: decision for new DIS ballot
  • 40.00 1998-02-05
    DIS registered
  • 40.20 1998-02-19
    DIS ballot initiated: 12 weeks
  • 40.60 1998-05-14
    Close of voting
  • 40.99 1998-12-18
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1999-03-04
    Final text received or FDIS registered for formal approval
  • 50.20 1999-07-29
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1999-10-25
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1999-10-25
    International Standard under publication
  • 60.60 1999-12-02
    International Standard published
• 90
  Review
  • 90.20 2004-02-02
    International Standard under systematic review
  • 90.60 2004-07-13
    Close of review
  • 90.93 2004-07-13
    International Standard confirmed
  • 90.20 2009-07-15
    International Standard under systematic review
  • 90.60 2009-12-17
    Close of review
  • 90.93 2010-01-08
    International Standard confirmed
  • 90.20 2015-04-15
    International Standard under systematic review
  • 90.60 2015-09-17
    Close of review
  • 90.93 2015-10-29
    International Standard confirmed
  • 90.92 2016-11-04
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2017-08-08
    Withdrawal of International Standard

Revised by