Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1991-09-01
    New project registered in TC/SC work programme
  • 20.20 1992-12-30
    Working draft (WD) study initiated
• 30
  Committee
  • 30.00 1996-10-31
    Committee draft (CD) registered
  • 30.20 1996-10-31
    CD study initiated
  • 30.60 1997-08-18
    Close of comment period
  • 30.99 1998-02-26
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1998-04-06
    DIS registered
  • 40.20 1998-05-07
    DIS ballot initiated: 12 weeks
  • 40.60 1998-11-04
    Close of voting
  • 40.99 1999-06-10
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1999-06-28
    Final text received or FDIS registered for formal approval
  • 50.20 1999-09-23
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2000-01-10
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2000-01-11
    International Standard under publication
  • 60.60 2000-02-17
    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 2006-07-02
    International Standard confirmed
  • 90.20 2011-07-15
    International Standard under systematic review
  • 90.60 2011-12-17
    Close of review
  • 90.93 2013-01-09
    International Standard confirmed
  • 90.20 2018-01-15
    International Standard under systematic review
  • 90.60 2018-06-06
    Close of review
  • 90.92 2018-07-11
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2019-01-10
    Withdrawal of International Standard

Revised by