Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1981-04-01
    Committee draft (CD) registered
• 40
  Enquiry
• 50
  Approval
  • 50.00 1981-04-01
    Final text received or FDIS registered for formal approval
  • 50.20 1981-11-01
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1981-11-01
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1981-12-01
    International Standard published
• 90
  Review
  • 90.93 1996-07-15
    International Standard confirmed
  • 90.20 2000-11-25
    International Standard under systematic review
  • 90.60 2001-08-28
    Close of review
  • 90.93 2001-08-28
    International Standard confirmed
  • 90.20 2005-11-15
    International Standard under systematic review
  • 90.60 2006-07-15
    Close of review
  • 90.20 2008-07-15
    International Standard under systematic review
  • 90.60 2008-12-17
    Close of review
  • 90.93 2008-12-20
    International Standard confirmed
  • 90.20 2013-10-15
    International Standard under systematic review
  • 90.60 2014-03-19
    Close of review
  • 90.99 2014-12-02
    Withdrawal of International Standard proposed by TC or SC
  • 90.93 2016-02-23
    International Standard confirmed
  • 90.20 2021-01-15
    International Standard under systematic review
  • 90.60 2021-06-05
    Close of review
  • 90.93 2022-03-25
    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
  • 95.20 2014-12-10
    Withdrawal ballot initiated
  • 95.60 2015-03-10
    Close of voting
  • 95.99
    Withdrawal of International Standard