Now

• 00
  Preliminary
• 10
  Proposal
  • 10.99 1993-12-30
    New project approved
• 20
  Preparatory
  • 20.00 1993-12-30
    New project registered in TC/SC work programme
  • 20.20 1993-12-30
    Working draft (WD) study initiated
• 30
  Committee
  • 30.00 1994-02-01
    Committee draft (CD) registered
  • 30.20 1994-03-08
    CD study initiated
  • 30.99 1994-09-23
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1995-03-01
    DIS registered
  • 40.20 1995-03-30
    DIS ballot initiated: 12 weeks
  • 40.60 1995-10-27
    Close of voting
  • 40.99 1997-07-11
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1998-02-23
    Final text received or FDIS registered for formal approval
  • 50.20 1998-05-14
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1998-07-07
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1998-07-08
    International Standard under publication
  • 60.60 1998-08-06
    International Standard published
• 90
  Review
  • 90.20 2002-11-15
    International Standard under systematic review
  • 90.60 2003-08-26
    Close of review
  • 90.93 2003-08-26
    International Standard confirmed
  • 90.20 2008-07-15
    International Standard under systematic review
  • 90.60 2008-12-17
    Close of review
  • 90.93 2010-01-05
    International Standard confirmed
  • 90.20 2015-01-15
    International Standard under systematic review
  • 90.60 2015-06-17
    Close of review
  • 90.93 2015-06-17
    International Standard confirmed
  • 90.20 2020-04-15
    International Standard under systematic review
  • 90.60 2020-09-03
    Close of review
  • 90.99 2021-02-25
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2021-04-21
    Withdrawal ballot initiated
  • 95.60 2021-06-17
    Close of voting
  • 95.99 2021-08-02
    Withdrawal of International Standard