Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1981-11-01
    Committee draft (CD) registered
• 40
  Enquiry
  • 40.00 1982-02-01
    DIS registered
  • 40.20 1982-12-01
    DIS ballot initiated: 12 weeks
  • 40.60 1983-07-01
    Close of voting
• 50
  Approval
  • 50.00 1985-02-06
    Final text received or FDIS registered for formal approval
  • 50.20 1985-06-20
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1985-06-20
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1985-10-10
    International Standard published
• 90
  Review
  • 90.93 1990-08-01
    International Standard confirmed
  • 90.20 1994-11-30
    International Standard under systematic review
  • 90.60 1995-06-30
    Close of review
  • 90.92 1995-12-27
    International Standard to be revised
  • 90.93 2002-01-01
    International Standard confirmed
  • 90.20 2007-04-15
    International Standard under systematic review
  • 90.60 2007-09-19
    Close of review
  • 90.93 2007-10-29
    International Standard confirmed
  • 90.20 2012-10-15
    International Standard under systematic review
  • 90.60 2013-03-20
    Close of review
  • 90.93 2013-03-22
    International Standard confirmed
  • 90.20 2018-01-15
    International Standard under systematic review
  • 90.60 2018-06-06
    Close of review
  • 90.92 2019-01-11
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2020-09-11
    Withdrawal of International Standard

Revised by