Ïã¸ÛÁùºÏ²Ê¿ª½±

Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1997-08-15
    New project registered in TC/SC work programme
  • 20.20 1997-08-15
    Working draft (WD) study initiated
  • 20.99 1997-08-15
    WD approved for registration as CD
• 30
  Committee
  • 30.00 1997-08-15
    Committee draft (CD) registered
  • 30.20 1997-08-15
    CD consultation initiated
  • 30.99 1998-01-20
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1998-07-09
    DIS registered
  • 40.20 1998-07-23
    DIS ballot initiated: 12 weeks
  • 40.60 1999-01-21
    Close of voting
  • 40.99 1999-04-16
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1999-07-02
    Final text received or FDIS registered for formal approval
  • 50.20 1999-12-02
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-02-23
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-02-24
    International Standard under publication
  • 60.60 2000-04-06
    International Standard published
• 90
  Review
  • 90.20 2004-12-09
    International Standard under systematic review
  • 90.60 2005-09-16
    Close of review
  • 90.93 2005-09-16
    International Standard confirmed
  • 90.20 2010-07-15
    International Standard under systematic review
  • 90.60 2010-12-17
    Close of review
  • 90.92 2013-04-24
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2016-01-04
    Withdrawal of International Standard

Revised by