Now

• 00
  Preliminary
• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
  • 30.00 1982-01-01
    Committee draft (CD) registered
  • 30.20 1982-04-01
    CD study initiated
  • 30.99 1987-07-22
    CD approved for registration as DIS
• 40
  Enquiry
  • 40.00 1988-07-15
    DIS registered
  • 40.20 1988-10-06
    DIS ballot initiated: 12 weeks
  • 40.60 1989-04-01
    Close of voting
  • 40.92 1989-04-01
    Full report circulated: DIS referred back to TC or SC
• 50
  Approval
  • 50.00 1992-05-29
    Final text received or FDIS registered for formal approval
  • 50.20 1992-11-03
    Proof sent to secretariat or FDIS ballot initiated: 8 weeks
  • 50.60 1992-11-03
    Close of voting. Proof returned by secretariat
• 60
  Publication
  • 60.60 1992-12-03
    International Standard published
• 90
  Review
  • 90.20 1996-11-15
    International Standard under systematic review
  • 90.60 1997-07-15
    Close of review
  • 90.92 1997-10-06
    International Standard to be revised
  • 90.93 2001-09-15
    International Standard confirmed
  • 90.20 2006-03-22
    International Standard under systematic review
  • 90.60 2006-08-04
    Close of review
  • 90.93 2006-10-05
    International Standard confirmed
  • 90.20 2011-10-15
    International Standard under systematic review
  • 90.60 2012-03-17
    Close of review
  • 90.93 2013-02-18
    International Standard confirmed
  • 90.20 2018-01-15
    International Standard under systematic review
  • 90.60 2018-06-06
    Close of review
  • 90.93 2020-08-06
    International Standard confirmed
  • 90.92 2021-05-20
    International Standard to be revised
• 95
  Withdrawal
  • 95.99 2024-02-15
    Withdrawal of International Standard

Revised by