Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1982-02-01
    Committee draft (CD) registered
  • 30.99 1987-11-01
    CD approved for registration as DIS
  • 30.00 1989-11-10
    Committee draft (CD) registered
  • 30.20 1997-06-18
    CD study initiated
  • 30.60 1997-10-16
    Close of comment period
  • 30.99 1997-10-16
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1999-01-19
    DIS registered
  • 40.20 1999-01-28
    DIS ballot initiated: 12 weeks
  • 40.60 1999-07-20
    Close of voting
  • 40.99 1999-08-25
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1999-09-06
    Final text received or FDIS registered for formal approval
  • 50.20 1999-11-25
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-02-18
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-02-18
    International Standard under publication
  • 60.60 2000-03-23
    International Standard published
• 90
  Review
  • 90.20 2004-11-25
    International Standard under systematic review
  • 90.60 2005-07-15
    Close of review
  • 90.93 2005-12-22
    International Standard confirmed
  • 90.92 2008-01-31
    International Standard to be revised
  • 90.93 2011-05-01
    International Standard confirmed
  • 90.20 2016-04-15
    International Standard under systematic review
  • 90.60 2016-09-17
    Close of review
  • 90.93 2017-04-11
    International Standard confirmed
  • 90.20 2022-04-15
    International Standard under systematic review
  • 90.60 2022-09-03
    Close of review
  • 90.93 2022-09-07
    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