Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
• 40
  Enquiry
• 50
  Approval
• 60
  Publication
  • 60.60 1974-11-01
    International Standard published
• 90
  Review
  • 90.93 1991-03-01
    International Standard confirmed
  • 90.20 1995-11-30
    International Standard under systematic review
  • 90.60 1996-06-30
    Close of review
  • 90.93 1996-12-03
    International Standard confirmed
  • 90.20 2001-04-04
    International Standard under systematic review
  • 90.60 2001-09-04
    Close of review
  • 90.93 2001-10-18
    International Standard confirmed
  • 90.20 2006-02-21
    International Standard under systematic review
  • 90.60 2006-06-30
    Close of review
  • 90.93 2007-09-28
    International Standard confirmed
  • 90.20 2012-07-15
    International Standard under systematic review
  • 90.60 2012-12-19
    Close of review
  • 90.93 2013-02-20
    International Standard confirmed
  • 90.20 2018-01-15
    International Standard under systematic review
  • 90.60 2018-06-06
    Close of review
  • 90.99 2018-07-02
    Withdrawal of International Standard proposed by TC or SC
  • 90.93 2019-02-25
    International Standard confirmed
  • 90.20 2024-01-15
    International Standard under systematic review
  • 90.60 2024-06-04
    Close of review
  • 90.99 2024-06-20
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2018-07-15
    Withdrawal ballot initiated
  • 95.60 2018-09-11
    Close of voting
  • 95.20 2024-09-03
    Withdrawal ballot initiated
  • 95.60 2024-10-30
    Close of voting
  • 95.92
    Decision not to withdraw International Standard
  • 95.99
    Withdrawal of International Standard