Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
  • 20.00 1994-12-01
    New project registered in TC/SC work programme
  • 20.20 1994-12-01
    Working draft (WD) study initiated
  • 20.99 1996-12-01
    WD approved for registration as CD
• 30
  Committee
  • 30.00 1996-12-01
    Committee draft (CD) registered
  • 30.99 1997-10-10
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1998-04-27
    DIS registered
  • 40.20 1998-05-14
    DIS ballot initiated: 12 weeks
  • 40.60 1998-11-12
    Close of voting
  • 40.93 1999-04-23
    Full report circulated: decision for new DIS ballot
  • 40.00 1999-05-19
    DIS registered
  • 40.20 1999-05-27
    DIS ballot initiated: 12 weeks
  • 40.60 1999-11-05
    Close of voting
  • 40.99 2000-07-05
    Full report circulated: DIS approved for registration as FDIS
• 50
  Approval
  • 50.00 2000-08-23
    Final text received or FDIS registered for formal approval
  • 50.20 2000-12-21
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 2001-03-26
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.00 2001-04-03
    International Standard under publication
  • 60.60 2001-05-10
    International Standard published
• 90
  Review
  • 90.20 2005-12-14
    International Standard under systematic review
  • 90.60 2006-06-30
    Close of review
  • 90.93 2006-11-21
    International Standard confirmed
  • 90.20 2011-10-15
    International Standard under systematic review
  • 90.60 2012-03-17
    Close of review
  • 90.93 2012-03-19
    International Standard confirmed
  • 90.20 2017-01-15
    International Standard under systematic review
  • 90.60 2017-06-07
    Close of review
  • 90.93 2017-06-28
    International Standard confirmed
  • 90.20 2022-04-15
    International Standard under systematic review
  • 90.60 2022-09-03
    Close of review
  • 90.93 2022-11-17
    International Standard confirmed
  • 90.92 2023-03-08
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2026-01-09
    Withdrawal of International Standard

Revised by