Previously

Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1992-04-01
    New project registered in TC/SC work programme
• 30
  Committee
  • 30.00 1992-04-15
    Committee draft (CD) registered
  • 30.20 1992-04-30
    CD study initiated
  • 30.99 1996-02-07
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1996-08-14
    DIS registered
  • 40.20 1996-09-05
    DIS ballot initiated: 12 weeks
  • 40.60 1997-03-06
    Close of voting
  • 40.99 1998-03-09
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 1998-05-12
    Final text received or FDIS registered for formal approval
  • 50.20 1998-08-27
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1998-11-17
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 1998-11-18
    International Standard under publication
  • 60.60 1998-12-20
    International Standard published
• 90
  Review
  • 90.20 2002-12-18
    International Standard under systematic review
  • 90.60 2003-09-15
    Close of review
  • 90.93 2003-09-15
    International Standard confirmed
  • 90.20 2008-07-15
    International Standard under systematic review
  • 90.60 2008-12-17
    Close of review
  • 90.93 2008-12-23
    International Standard confirmed
  • 90.20 2013-10-15
    International Standard under systematic review
  • 90.60 2014-03-19
    Close of review
  • 90.93 2014-04-11
    International Standard confirmed
  • 90.20 2019-04-15
    International Standard under systematic review
  • 90.60 2019-09-03
    Close of review
  • 90.93 2019-09-26
    International Standard confirmed
  • 90.92 2020-03-26
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2021-07-06
    Withdrawal of International Standard

Revised by