Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1989-06-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1990-05-01
    Committee draft (CD) registered
  • 30.99 1990-05-01
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1993-07-12
    DIS registered
  • 40.20 1994-02-24
    DIS ballot initiated: 12 weeks
  • 40.60 1994-09-21
    Close of voting
  • 40.92 1997-12-16
    Full report circulated: DIS referred back to TC or SC
  • 40.99 1998-07-24
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1999-08-04
    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 2000-06-22
    International Standard published
• 90
  Review
  • 90.20 2004-11-25
    International Standard under systematic review
  • 90.60 2005-07-15
    Close of review
  • 90.92 2005-09-06
    International Standard to be revised
  • 90.93 2007-10-31
    International Standard confirmed
  • 90.20 2012-10-15
    International Standard under systematic review
  • 90.60 2013-03-20
    Close of review
  • 90.93 2013-03-27
    International Standard confirmed
  • 90.92 2015-09-01
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2015-09-02
    Withdrawal of International Standard

Revised by