Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 1997-03-04
    New project approved
• 20
  Preparatory
  • 20.00 1997-03-12
    New project registered in TC/SC work programme
  • 20.20 1997-09-17
    Working draft (WD) study initiated
  • 20.99 1997-09-17
    WD approved for registration as CD
• 30
  Committee
  • 30.99 1997-09-17
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1998-04-21
    DIS registered
  • 40.20 1998-05-14
    DIS ballot initiated: 12 weeks
  • 40.60 1998-11-11
    Close of voting
  • 40.99 1999-01-26
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1999-05-28
    Final text received or FDIS registered for formal approval
  • 50.20 1999-10-14
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-01-13
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-01-14
    International Standard under publication
  • 60.60 2000-02-24
    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 2005-08-02
    International Standard confirmed
  • 90.20 2010-01-15
    International Standard under systematic review
  • 90.60 2010-06-17
    Close of review
  • 90.93 2010-07-14
    International Standard confirmed
  • 90.20 2015-07-15
    International Standard under systematic review
  • 90.60 2015-12-17
    Close of review
  • 90.93 2016-01-21
    International Standard confirmed
  • 90.92 2016-04-22
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2017-02-14
    Withdrawal of International Standard

Revised by