Ïã¸ÛÁùºÏ²Ê¿ª½±

Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1994-10-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1996-06-04
    Committee draft (CD) registered
  • 30.20 1996-06-04
    CD consultation initiated
  • 30.99 1996-11-04
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1997-02-10
    DIS registered
  • 40.20 1997-03-06
    DIS ballot initiated: 12 weeks
  • 40.60 1997-09-08
    Close of voting
• 50
  Approval
  • 50.00 1997-11-17
    Final text received or FDIS registered for formal approval
  • 50.20 1998-01-29
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1998-04-29
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1998-04-29
    International Standard under publication
  • 60.60 1998-06-18
    International Standard published
• 90
  Review
  • 90.20 2002-12-02
    International Standard under systematic review
  • 90.60 2003-11-27
    Close of review
  • 90.93 2003-11-27
    International Standard confirmed
  • 90.20 2008-10-15
    International Standard under systematic review
  • 90.60 2009-03-18
    Close of review
  • 90.93 2009-10-20
    International Standard confirmed
  • 90.20 2014-10-15
    International Standard under systematic review
  • 90.60 2015-03-18
    Close of review
  • 90.93 2015-08-07
    International Standard confirmed
  • 90.20 2020-07-15
    International Standard under systematic review
  • 90.60 2020-12-03
    Close of review
  • 90.92 2020-12-03
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2021-09-01
    Withdrawal of International Standard

Revised by