Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
• 40
  Enquiry
  • 40.99 2011-02-22
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2011-05-25
    Final text received or FDIS registered for formal approval
  • 50.20 2011-08-11
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2011-10-13
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2011-10-13
    International Standard under publication
  • 60.60 2011-10-31
    International Standard published
• 90
  Review
  • 90.20 2016-10-15
    International Standard under systematic review
  • 90.60 2017-03-08
    Close of review
  • 90.93 2017-07-21
    International Standard confirmed
  • 90.20 2022-07-15
    International Standard under systematic review
  • 90.60 2022-12-03
    Close of review
  • 90.93 2023-01-26
    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