Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
• 40
  Enquiry
• 50
  Approval
• 60
  Publication
  • 60.60 1978-02-01
    International Standard published
• 90
  Review
  • 90.93 1990-12-01
    International Standard confirmed
  • 90.20 1994-11-30
    International Standard under systematic review
  • 90.60 1995-06-30
    Close of review
  • 90.93 1995-11-16
    International Standard confirmed
  • 90.20 1999-11-25
    International Standard under systematic review
  • 90.60 2000-06-30
    Close of review
  • 90.93 2001-01-08
    International Standard confirmed
  • 90.20 2006-02-08
    International Standard under systematic review
  • 90.60 2006-09-27
    Close of review
  • 90.93 2007-09-26
    International Standard confirmed
  • 90.20 2012-07-15
    International Standard under systematic review
  • 90.60 2012-12-19
    Close of review
  • 90.93 2013-05-22
    International Standard confirmed
  • 90.20 2018-04-15
    International Standard under systematic review
  • 90.60 2018-09-05
    Close of review
  • 90.99 2018-09-06
    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 2018-10-01
    Withdrawal ballot initiated
  • 95.60 2018-11-27
    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