Ïã¸ÛÁùºÏ²Ê¿ª½±

Previously

Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 2000-09-08
    New project approved
• 20
  Preparatory
  • 20.00 2000-09-08
    New project registered in TC/SC work programme
  • 20.20 2001-08-30
    Working draft (WD) study initiated
  • 20.99 2001-11-27
    WD approved for registration as CD
• 30
  Committee
  • 30.99 2001-11-27
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 2002-03-11
    DIS registered
  • 40.20 2002-03-25
    DIS ballot initiated: 12 weeks
  • 40.60 2002-09-12
    Close of voting
  • 40.99 2003-12-01
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2004-01-14
    Final text received or FDIS registered for formal approval
  • 50.20 2004-04-13
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2004-05-03
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2004-05-03
    International Standard under publication
  • 60.60 2004-05-28
    International Standard published
• 90
  Review
  • 90.20 2007-04-15
    International Standard under systematic review
  • 90.60 2007-09-19
    Close of review
  • 90.93 2007-10-01
    International Standard confirmed
  • 90.20 2012-10-15
    International Standard under systematic review
  • 90.60 2013-03-20
    Close of review
  • 90.92 2013-07-30
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2017-07-25
    Withdrawal of International Standard

Revised by