Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1991-11-04
    New project registered in TC/SC work programme
  • 20.20 1991-12-01
    Working draft (WD) study initiated
  • 20.60 1991-12-01
    Close of comment period
  • 20.20 1994-12-01
    Working draft (WD) study initiated
• 30
  Committee
  • 30.00 1994-12-01
    Committee draft (CD) registered
  • 30.20 1996-06-11
    CD study initiated
  • 30.60 1996-06-11
    Close of comment period
  • 30.99 1996-12-16
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1997-07-01
    DIS registered
  • 40.20 1997-08-07
    DIS ballot initiated: 12 weeks
  • 40.60 1998-02-19
    Close of voting
  • 40.93 1999-03-15
    Full report circulated: decision for new DIS ballot
  • 40.00 1999-03-22
    DIS registered
  • 40.20 1999-04-08
    DIS ballot initiated: 12 weeks
  • 40.60 1999-06-29
    Close of voting
  • 40.99 1999-11-12
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2000-02-03
    Final text received or FDIS registered for formal approval
  • 50.20 2000-06-01
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-08-22
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-08-23
    International Standard under publication
  • 60.60 2000-10-26
    International Standard published
• 90
  Review
  • 90.20 2005-06-17
    International Standard under systematic review
  • 90.60 2005-12-21
    Close of review
  • 90.92 2005-12-21
    International Standard to be revised
  • 90.93 2005-12-21
    International Standard confirmed
  • 90.92 2014-12-10
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2019-09-24
    Withdrawal of International Standard

Revised by