Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1996-06-14
    New project registered in TC/SC work programme
  • 20.20 1996-06-14
    Working draft (WD) study initiated
  • 20.99 1996-10-17
    WD approved for registration as CD
• 30
  Committee
  • 30.99 1997-03-06
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1998-03-27
    DIS registered
  • 40.20 1998-04-02
    DIS ballot initiated: 12 weeks
  • 40.60 1998-09-28
    Close of voting
  • 40.99 1999-06-25
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1999-07-19
    Final text received or FDIS registered for formal approval
  • 50.20 1999-12-16
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-02-23
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-02-24
    International Standard under publication
  • 60.60 2000-03-23
    International Standard published
• 90
  Review
  • 90.20 2005-03-15
    International Standard under systematic review
  • 90.60 2005-07-08
    Close of review
  • 90.93 2005-07-08
    International Standard confirmed
  • 90.20 2010-07-15
    International Standard under systematic review
  • 90.60 2010-12-17
    Close of review
  • 90.20 2015-10-15
    International Standard under systematic review
  • 90.60 2016-03-17
    Close of review
  • 90.93 2016-09-30
    International Standard confirmed
  • 90.92 2016-11-24
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2021-12-20
    Withdrawal of International Standard

Revised by