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Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1989-01-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1989-07-01
    Committee draft (CD) registered
  • 30.99 1989-07-20
    CD approved for registration as DIS
• 40
  Enquiry
• 50
  Approval
  • 50.00 1989-08-08
    Final text received or FDIS registered for formal approval
  • 50.20 1989-10-05
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1989-10-05
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1989-12-14
    International Standard published
• 90
  Review
  • 90.20 1993-11-30
    International Standard under systematic review
  • 90.60 1994-07-15
    Close of review
  • 90.93 1996-01-26
    International Standard confirmed
  • 90.20 2000-11-25
    International Standard under systematic review
  • 90.60 2001-07-30
    Close of review
  • 90.20 2005-11-15
    International Standard under systematic review
  • 90.60 2006-07-15
    Close of review
  • 90.99 2007-09-24
    Withdrawal of International Standard proposed by TC or SC
  • 90.93 2008-09-30
    International Standard confirmed
  • 90.20 2013-07-15
    International Standard under systematic review
  • 90.60 2013-12-18
    Close of review
  • 90.93 2013-12-18
    International Standard confirmed
  • 90.20 2018-10-15
    International Standard under systematic review
  • 90.60 2019-03-05
    Close of review
  • 90.93 2019-09-06
    International Standard confirmed
  • 90.20 2024-07-15
    International Standard under systematic review
  • 90.60
    Close of review
• 95
  Withdrawal
  • 95.20 2007-12-14
    Withdrawal ballot initiated
  • 95.60 2008-03-19
    Close of voting
  • 95.92 2008-03-19
    Decision not to withdraw International Standard