Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1993-06-30
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1995-10-27
    Committee draft (CD) registered
  • 30.99 1995-10-27
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1995-11-08
    DIS registered
  • 40.20 1995-11-23
    DIS ballot initiated: 12 weeks
  • 40.60 1996-05-09
    Close of voting
  • 40.99 1998-10-08
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1998-10-21
    Final text received or FDIS registered for formal approval
  • 50.20 1998-11-05
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1999-02-04
    Close of voting. Proof returned by secretariat
  • 50.99 1999-04-09
    FDIS or proof approved for publication
• 60
  Publication
  • 60.00 1999-04-09
    International Standard under publication
  • 60.60 1999-05-27
    International Standard published
• 90
  Review
  • 90.20 2003-11-25
    International Standard under systematic review
  • 90.60 2004-11-02
    Close of review
  • 90.93 2004-11-24
    International Standard confirmed
  • 90.20 2009-10-15
    International Standard under systematic review
  • 90.60 2010-03-17
    Close of review
  • 90.93 2010-10-27
    International Standard confirmed
  • 90.20 2015-10-15
    International Standard under systematic review
  • 90.60 2016-03-17
    Close of review
  • 90.93 2016-03-17
    International Standard confirmed
  • 90.20 2021-01-15
    International Standard under systematic review
  • 90.60 2021-06-05
    Close of review
  • 90.93 2021-10-06
    International Standard confirmed
  • 90.20
    International Standard under systematic review
  • 90.60
    Close of review
  • 90.99
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.99
    Withdrawal of International Standard