Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 1990-10-01
    New project approved
• 20
  Preparatory
  • 20.00 1990-10-01
    New project registered in TC/SC work programme
  • 20.20 1991-10-21
    Working draft (WD) study initiated
  • 20.60 1991-10-21
    Close of comment period
  • 20.99 1991-10-21
    WD approved for registration as CD
• 30
  Committee
  • 30.00 1991-10-21
    Committee draft (CD) registered
  • 30.20 1991-10-21
    CD study initiated
  • 30.99 1991-10-21
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1993-05-07
    DIS registered
  • 40.20 1993-05-27
    DIS ballot initiated: 12 weeks
  • 40.60 1993-12-23
    Close of voting
  • 40.93 1994-12-01
    Full report circulated: decision for new DIS ballot
  • 40.00 1998-05-14
    DIS registered
  • 40.20 1998-05-21
    DIS ballot initiated: 12 weeks
  • 40.60 1998-11-30
    Close of voting
  • 40.99 1999-03-02
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1999-11-05
    Final text received or FDIS registered for formal approval
  • 50.20 2000-02-24
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-05-11
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-05-11
    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 2005-07-11
    Close of review
  • 90.93 2005-07-11
    International Standard confirmed
  • 90.20 2010-07-15
    International Standard under systematic review
  • 90.60 2010-12-17
    Close of review
  • 90.92 2011-10-21
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2015-06-18
    Withdrawal of International Standard

Revised by