Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1990-02-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1991-07-01
    Committee draft (CD) registered
  • 30.20 1993-12-01
    CD consultation initiated
  • 30.99 1993-12-15
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1994-03-09
    DIS registered
  • 40.20 1994-04-07
    DIS ballot initiated: 12 weeks
  • 40.60 1994-11-07
    Close of voting
• 50
  Approval
  • 50.00 1995-07-24
    Final text received or FDIS registered for formal approval
  • 50.20 1995-11-23
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1995-11-23
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1995-12-21
    International Standard published
• 90
  Review
  • 90.92 1998-10-10
    International Standard to be revised
  • 90.93 1999-09-30
    International Standard confirmed
  • 90.20 2003-11-25
    International Standard under systematic review
  • 90.60 2004-10-20
    Close of review
  • 90.93 2004-10-20
    International Standard confirmed
  • 90.92 2005-06-20
    International Standard to be revised
  • 90.93 2005-09-16
    International Standard confirmed
  • 90.20 2010-01-15
    International Standard under systematic review
  • 90.60 2010-06-17
    Close of review
  • 90.93 2010-06-24
    International Standard confirmed
  • 90.20 2015-01-15
    International Standard under systematic review
  • 90.60 2015-06-17
    Close of review
  • 90.92 2015-12-21
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2018-08-09
    Withdrawal of International Standard

Revised by