Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
• 40
  Enquiry
  • 40.99 1998-07-20
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1998-07-24
    Final text received or FDIS registered for formal approval
  • 50.20 1998-10-08
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1999-01-12
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1999-01-12
    International Standard under publication
  • 60.60 1999-03-04
    International Standard published
• 90
  Review
  • 90.20 2003-11-25
    International Standard under systematic review
  • 90.60 2004-09-21
    Close of review
  • 90.93 2004-11-12
    International Standard confirmed
  • 90.20 2009-10-15
    International Standard under systematic review
  • 90.60 2010-03-17
    Close of review
  • 90.93 2010-05-03
    International Standard confirmed
  • 90.20 2015-04-15
    International Standard under systematic review
  • 90.60 2015-09-17
    Close of review
  • 90.93 2015-09-28
    International Standard confirmed
  • 90.20 2020-07-15
    International Standard under systematic review
  • 90.60 2020-12-03
    Close of review
  • 90.93 2021-07-05
    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