Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1992-09-29
    New project registered in TC/SC work programme
  • 20.20 1998-02-05
    Working draft (WD) study initiated
  • 20.99 1998-02-05
    WD approved for registration as CD
• 30
  Committee
  • 30.99 1998-08-15
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1998-10-30
    DIS registered
  • 40.20 1998-11-19
    DIS ballot initiated: 12 weeks
  • 40.60 1999-05-19
    Close of voting
  • 40.99 1999-10-13
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1999-11-03
    Final text received or FDIS registered for formal approval
  • 50.20 2000-02-17
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-05-04
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-05-05
    International Standard under publication
  • 60.60 2000-06-08
    International Standard published
• 90
  Review
  • 90.20 2004-11-25
    International Standard under systematic review
  • 90.60 2005-07-15
    Close of review
  • 90.20 2010-04-15
    International Standard under systematic review
  • 90.60 2010-09-17
    Close of review
  • 90.93 2013-07-12
    International Standard confirmed
  • 90.20 2018-01-15
    International Standard under systematic review
  • 90.60 2018-06-06
    Close of review
  • 90.92 2018-11-05
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2020-05-18
    Withdrawal of International Standard

Revised by