Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1986-04-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1986-05-01
    Committee draft (CD) registered
  • 30.99 1986-10-13
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1986-10-13
    DIS registered
  • 40.20 1986-10-23
    DIS ballot initiated: 12 weeks
  • 40.60 1987-05-01
    Close of voting
  • 40.92 1988-06-13
    Full report circulated: DIS referred back to TC or SC
• 50
  Approval
  • 50.00 1988-06-13
    Final text received or FDIS registered for formal approval
  • 50.20 1988-06-30
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1988-06-30
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1988-09-08
    International Standard published
• 90
  Review
  • 90.20 1992-11-30
    International Standard under systematic review
  • 90.60 1993-06-30
    Close of review
  • 90.93 1997-09-26
    International Standard confirmed
  • 90.20 2002-01-15
    International Standard under systematic review
  • 90.60 2002-07-15
    Close of review
  • 90.93 2002-09-23
    International Standard confirmed
  • 90.20 2007-07-15
    International Standard under systematic review
  • 90.60 2007-12-18
    Close of review
  • 90.93 2007-12-31
    International Standard confirmed
  • 90.20 2013-04-15
    International Standard under systematic review
  • 90.60 2013-09-18
    Close of review
  • 90.93 2013-09-30
    International Standard confirmed
  • 90.20 2018-07-15
    International Standard under systematic review
  • 90.60 2018-12-04
    Close of review
  • 90.99 2018-12-07
    Withdrawal of International Standard proposed by TC or SC
• 95
  Withdrawal
  • 95.20 2019-01-15
    Withdrawal ballot initiated
  • 95.60 2019-03-13
    Close of voting
  • 95.99 2019-03-20
    Withdrawal of International Standard