How are International Standards Developed?

Here's a challenge — try to answer this question in one column. Well we have a lot to cover, so lets go!

The organization

ISO, the International Organization for Standardization, has 187 Technical Committees who are responsible for developing standards within their scope of work. ISO & IEC1 teamed together in 1984 to form a Joint Technical Committee 1 (JTC1) for standardization of Information Technology. JTC1 has 16 Sub Committees (SC)2 such as SC 7 "Software Engineering" and ours, SC17 "Cards and Personal Identification."3

The two most common membership classes in SCs are National Body (NB) and International Liaison (IL). JTC1 SC17 has 32 voting NBs, and examples of its more active NB members are ANSI (USA), DIN (Germany), BSI (UK), AFNOR (France), JISC (Japan), SCC (Canada) and AENOR (Spain). Recently, China has attended some meetings as well. International Liaisons are usually multinational organizations who have a major role in the work of the SC and have been approved by the SC. ILs participate in the committee work, but have no voting rights in the SC. Some examples of ILs in SC17 are MasterCard, Visa, American Express and of course ICMA. Participation of ILs is generally highly valued because they bring both marketing and technical expertise to the process.

The Sub Committees allocate their work into Working Groups (WG) where the standards are written. International Working Group Meetings are closed and only experts who are nominated by their National Bodies may attend. Experts, in theory, are supposed to be pure experts without any NB allegiance, but in practice they do have allegiances. All members and experts, with exception of IL's, are appointed by their respective National Bodies. NB's generally have similar organizational structures from which the International members and experts are drawn. The British like to call these national organizations "shadow groups."4 In the U.S., NCITS B10 is the shadow group for JTC1 SC17 and B10.6 is the shadow group for SC17 WG1.5 ICMA through their representative (e.g, myself) participates all four entities.

The process

First a New Work Proposal (NP) is made, and its level of approval may be either JTC1 or SC17 depending on its scope of work. Besides approval by a majority of members, at least five NBs must agree to work on the standard for the NP to be accepted. After assignment to a WG by the SC, a Project Editor (PE) is appointed whose responsibility is to prepare the written standard in accordance with ISO guidelines using a template supplied by ISO. In the first stage, a Working Draft (WD) is prepared which is updated after each WG meeting to reflect decisions made at the meeting. The initial WD usually has missing or incomplete information. As the experts progress in analysis and data gathering, the WD becomes more complete and stable.

Eventually the committee decides that standard is sufficiently stable to take a National Body ballot within the SC. The WD then becomes a Committee Draft (CD). The CD ballot asks NBs to approve, approve with comments or disapprove the document. All disapprovals must contain the rationale so the WG can resolve the issue. The WG provides a specific response, accept or reject, to each comment, in a Disposition of Comments document. The WG then decides whether a second CD ballot or Final CD ballot is the next step.

When the WG believes all technical issues have been resolved, a Final CD ballot within the SC is taken. The idea here is that this is the final form of the Standard with the exception of minor technical or editorial changes. The FCD ballot results are processed same as the CD except that if a major technical change results from the ballot, a second FCD or a new CD is required.

Once the FCD is approved and editorial and typo changes are made, the FCD is taken to Final Draft International Standard (FDIS) ballot at the JTC1 level. This is a short, two months, ballot and only a yes or no vote is allowed. Any comments submitted with a vote are filed away until the Standard is reviewed in its normal five-year review cycle.6 Unless of course, the FDIS does not garner sufficient votes to pass.7

Since the PE used the ISO template, it usually only takes two months for the approved FDIS to be published by ISO.

There is a 125 page document detailing the directives and procedures of ISO/IEC JTC1, thus this is only a very brief description of the essential elements of the process.

Notes

1 IEC, International Electrotechnical Commission.

2 ISO and JTC1 have 186 Technical Committees, 536 Sub Committees, and 2,037 Working Groups.

3 Name was changed in 2000, formerly "ID Cards and Related Devices"

4 The U.S. calls them TAG's, Technical Advisory Groups.

5 JTC1 SC17 WG1 scope is physical characteristics, test methods, embossing, and mag stripe.

6 Every international standard is reviewed in five year cycles to determine if it should be withdrawn, revised, or maintained as is.

7 It is extremely rare that a normal FDIS would fail. The theory in the process is that all technical problems are resolved through the CD and FCD process. The vote for FDIS is a strategic one, namely does the NB believe the standard is needed or not needed.



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