Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1995-05-30
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1996-03-18
    Committee draft (CD) registered
  • 30.99 1996-03-18
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1997-04-28
    DIS registered
  • 40.20 1997-05-15
    DIS ballot initiated: 12 weeks
  • 40.60 1997-12-15
    Close of voting
  • 40.99 1999-06-21
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1999-07-12
    Final text received or FDIS registered for formal approval
  • 50.20 1999-12-16
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-02-21
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-02-25
    International Standard under publication
  • 60.60 2000-04-27
    International Standard published
• 90
  Review
  • 90.20 2005-02-15
    International Standard under systematic review
  • 90.60 2005-07-07
    Close of review
  • 90.93 2006-03-10
    International Standard confirmed
  • 90.20 2010-10-15
    International Standard under systematic review
  • 90.60 2011-03-17
    Close of review
  • 90.93 2011-07-20
    International Standard confirmed
  • 90.20 2016-01-15
    International Standard under systematic review
  • 90.60 2016-06-17
    Close of review
  • 90.93 2016-08-04
    International Standard confirmed
  • 90.92 2017-03-17
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2018-08-10
    Withdrawal of International Standard

Revised by