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Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1992-10-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.99 1997-08-06
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1997-08-18
    DIS registered
  • 40.20 1997-08-28
    DIS ballot initiated: 12 weeks
  • 40.60 1998-03-05
    Close of voting
  • 40.99 1999-08-27
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2000-06-22
    Final text received or FDIS registered for formal approval
  • 50.20 2000-07-06
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-10-11
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2001-02-28
    International Standard under publication
  • 60.60 2001-04-05
    International Standard published
• 90
  Review
  • 90.20 2005-11-15
    International Standard under systematic review
  • 90.60 2006-07-15
    Close of review
  • 90.93 2006-07-31
    International Standard confirmed
  • 90.20 2011-07-15
    International Standard under systematic review
  • 90.60 2011-12-17
    Close of review
  • 90.93 2012-01-13
    International Standard confirmed
  • 90.92 2015-08-24
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2015-09-16
    Withdrawal of International Standard

Revised by