Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1993-08-01
    New project registered in TC/SC work programme
  • 20.20 1993-08-02
    Working draft (WD) study initiated
  • 20.99 1993-08-23
    WD approved for registration as CD
• 30
  Committee
  • 30.00 1994-03-31
    Committee draft (CD) registered
  • 30.20 1994-03-31
    CD consultation initiated
  • 30.99 1995-12-15
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1996-09-10
    DIS registered
  • 40.20 1996-10-03
    DIS ballot initiated: 12 weeks
  • 40.60 1997-04-09
    Close of voting
  • 40.99 1998-03-17
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1998-06-12
    Final text received or FDIS registered for formal approval
  • 50.20 1998-10-15
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1999-01-18
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1999-01-19
    International Standard under publication
  • 60.60 1999-03-25
    International Standard published
• 90
  Review
  • 90.20 2004-02-04
    International Standard under systematic review
  • 90.60 2004-08-27
    Close of review
  • 90.93 2004-08-27
    International Standard confirmed
  • 90.20 2009-07-15
    International Standard under systematic review
  • 90.60 2009-12-17
    Close of review
  • 90.93 2010-04-26
    International Standard confirmed
  • 90.20 2015-04-15
    International Standard under systematic review
  • 90.60 2015-09-17
    Close of review
  • 90.99 2015-12-03
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2015-12-15
    Withdrawal ballot initiated
  • 95.60 2016-02-17
    Close of voting
  • 95.99 2016-07-07
    Withdrawal of International Standard