CTI STIX Subcommittee

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  • 1.  ISO customer service statement w.r.t. the "Country Code Collection"

    Posted 08-07-2017 08:59
    Dear members, as of this morning, I received a statement from a ISO customer service representative: "The _Country Code Collection_ is not available for free and, as far as I am aware, will never be. The codes are the property of ISO and are copyright protected." Above citation is in direct reply to my request (below). Personally I do not think this is really answering my question, but I wanted to be sure, everyone on the TC can enjoy the message, kind of - so I share this: As the three words "counter Code Collection" are linked to https://www.iso.org/obp/ui/#iso:pub:PUB500001:en I **think** this statement narrowly focuses on the "product" offering and for sure not on say the numeric codes for countries, as I remember, you cannot copyright numbers ... but I maybe care to less to fully grok such non-issues (to me). B.t.w. My request was as follows (cited in full): """ Dear ISO Customer Service Team Member, in OASIS CTI STIX TC - of which I am an active member, some members are reluctant to include ISO-3166 as a reference, as the standard is not freely available and they are not even sure, the "Data" itself is (for commercial use). Question: Given, that the ISO Online Browsing Platform (OBP) offers the main asset (the 249 country codes and sub codes thereof) in a very convenient manner, it would allow us to refer to ISO-3166 if and only if this data is also commercially free available without resulting in additional fees. I think it is clear, that the term "usage" may foster fantasies of law experts on what one should not do with it, but we are interested in the usage (no advertisement no claim, that a software is supported by ISO etc.) So, as use case is it correct, that if a commercially available cyber threat intelligence software creates or receives a document, and encodes it's knowledge about some location as say "DE-BB" - this will be compliant with any whatsoever license for the data (which I by the way could not find) and does not incur any cost or risk of law. I am sure, that esp. in the linked detail pages, many source lists contains wikipedia CC-SA licensed data or from foreign governments, thus I am sure, that this data is not proprietary to ISO) but I am not a lawyer, and the uncertainty in the hearts and minds of our domain expert members hinders us currently in progressing in the usual consensual way. In ending, I would be very pleased, if you were so kind as to send me a response to this in the near future and many thanks in advance, Stefan Hagen """ PS: Over the weekend - me being nostalgic - I purchased the ISO-3166 prose (all parts) and my dear old friend ISO-8601 just as I owned the latter only in an old paper revision, to be able to more profoundly cite from it in my standards work for free ... personally, I really hoped this having to pay a dollar per mostly ineligible or at least barely readable prose page would have stopped long ago, but some things stay longer. Anyhow, good to contribute here, at OASIS. All the best, Stefan.


  • 2.  Re: [cti-stix] ISO customer service statement w.r.t. the "Country Code Collection"

    Posted 08-07-2017 11:08
    Do we really care? Given the contents of ISO 3166 are everywhere, including  Wikipedia , it seems a safe reference. If we want to spite ISO, reference Wikipedia and not the ISO standard ;-) On Aug 7, 2017, at 4:59 AM, Mr. Stefan Hagen < stefan@hagen.link > wrote: Dear members, as of this morning, I received a statement from a ISO customer service representative: The _Country Code Collection_ is not available for free and, as far as I am aware, will never be. The codes are the property of ISO and are copyright protected. Above citation is in direct reply to my request (below). Personally I do not think this is really answering my question, but I wanted to be sure, everyone on the TC can enjoy the message, kind of - so I share this: As the three words counter Code Collection are linked to https://www.iso.org/obp/ui/#iso:pub:PUB500001:en I **think** this statement narrowly focuses on the product offering and for sure not on say the numeric codes for countries, as I remember, you cannot copyright numbers ... but I maybe care to less to fully grok such non-issues (to me). B.t.w. My request was as follows (cited in full): Dear ISO Customer Service Team Member, in OASIS CTI STIX TC - of which I am an active member, some members are reluctant to include ISO-3166 as a reference, as the standard is not freely available and they are not even sure, the Data itself is (for commercial use). Question: Given, that the ISO Online Browsing Platform (OBP) offers the main asset (the 249 country codes and sub codes thereof) in a very convenient manner, it would allow us to refer to ISO-3166 if and only if this data is also commercially free available without resulting in additional fees. I think it is clear, that the term usage may foster fantasies of law experts on what one should not do with it, but we are interested in the usage (no advertisement no claim, that a software is supported by ISO etc.) So, as use case is it correct, that if a commercially available cyber threat intelligence software creates or receives a document, and encodes it's knowledge about some location as say DE-BB - this will be compliant with any whatsoever license for the data (which I by the way could not find) and does not incur any cost or risk of law. I am sure, that esp. in the linked detail pages, many source lists contains wikipedia CC-SA licensed data or from foreign governments, thus I am sure, that this data is not proprietary to ISO) but I am not a lawyer, and the uncertainty in the hearts and minds of our domain expert members hinders us currently in progressing in the usual consensual way. In ending, I would be very pleased, if you were so kind as to send me a response to this in the near future and many thanks in advance, Stefan Hagen PS: Over the weekend - me being nostalgic - I purchased the ISO-3166 prose (all parts) and my dear old friend ISO-8601 just as I owned the latter only in an old paper revision, to be able to more profoundly cite from it in my standards work for free ... personally, I really hoped this having to pay a dollar per mostly ineligible or at least barely readable prose page would have stopped long ago, but some things stay longer. Anyhow, good to contribute here, at OASIS. All the best, Stefan. Attachment: signature.asc Description: Message signed with OpenPGP


  • 3.  Re: [cti-stix] ISO customer service statement w.r.t. the "Country Code Collection"

    Posted 08-07-2017 12:46




    FWIW,
     
    DHS AIS requires ISO Country Codes for AIS submission, and references Wikipedia [1]. Soltra implemented support for DHS AIS this without purchasing the ISO standard.
     
    Based on that, it seems like we could use the country codes and reference Wikipedia.
     
    Thank you.
    -Mark
     
    [1]
    https://www.us-cert.gov/sites/default/files/ais_files/AIS_Submission_Guidance_Appendix_A.pdf (Page 28, 29, near “@xal:NameCode”)

    [2]
    https://en.wikipedia.org/wiki/ISO_3166-2 (Referenced by [1])
     

    From:
    <cti-stix@lists.oasis-open.org>, Eric Burger <ewb25@georgetown.edu> on behalf of Eric Burger <Eric.Burger@georgetown.edu>
    Date: Monday, August 7, 2017 at 7:07 AM
    To: <cti-stix@lists.oasis-open.org>
    Subject: Re: [cti-stix] ISO customer service statement w.r.t. the "Country Code Collection"


     

    Do we really care? Given the contents of ISO 3166 are everywhere, including  Wikipedia , it seems a safe reference. If we want to spite ISO, reference Wikipedia and not the ISO standard
    ;-)

     

     



    On Aug 7, 2017, at 4:59 AM, Mr. Stefan Hagen < stefan@hagen.link > wrote:

     


    Dear members,

    as of this morning, I received a statement from a ISO
    customer service representative:

    "The _Country Code Collection_ is not available for free and,
    as far as I am aware, will never be.
    The codes are the property of ISO and are copyright protected."

    Above citation is in direct reply to my request (below).

    Personally I do not think this is really answering my question,
    but I wanted to be sure, everyone on the TC can enjoy the message,
    kind of - so I share this:

    As the three words "counter Code Collection" are linked to
    https://www.iso.org/obp/ui/#iso:pub:PUB500001:en I **think** this

    statement narrowly focuses on the "product" offering and for sure
    not on say the numeric codes for countries, as I remember, you
    cannot copyright numbers ... but I maybe care to less to fully grok
    such non-issues (to me).

    B.t.w. My request was as follows (cited in full):
    """
    Dear ISO Customer Service Team Member,

    in OASIS CTI STIX TC - of which I am an active member, some members are
    reluctant to include ISO-3166 as a reference, as the standard is not
    freely available and they are not even sure, the "Data" itself is (for
    commercial use).

    Question:

    Given, that the ISO Online Browsing Platform (OBP) offers the main asset
    (the 249 country codes and sub codes thereof) in a very convenient
    manner, it would allow us to refer to ISO-3166 if and only if this data
    is also commercially free available without resulting in additional fees.

    I think it is clear, that the term "usage" may foster fantasies of law
    experts on what one should not do with it, but we are interested in the
    usage (no advertisement no claim, that a software is supported by ISO etc.)

    So, as use case is it correct, that if a commercially available cyber
    threat intelligence software creates or receives a document, and encodes
    it's knowledge about some location as say "DE-BB" - this will be
    compliant with any whatsoever license for the data (which I by the way
    could not find) and does not incur any cost or risk of law.


    I am sure, that esp. in the linked detail pages, many source lists
    contains wikipedia CC-SA licensed data or from foreign governments, thus
    I am sure, that this data is not proprietary to ISO) but I am not a
    lawyer, and the uncertainty in the hearts and minds of our domain expert
    members hinders us currently in progressing in the usual consensual way.

    In ending, I would be very pleased, if you were so kind as to send me a
    response to this in the near future and many thanks in advance,

    Stefan Hagen
    """

    PS: Over the weekend - me being nostalgic - I purchased the ISO-3166
    prose (all parts) and my dear old friend ISO-8601 just as I owned the latter
    only in an old paper revision, to be able to more profoundly cite from it in my
    standards work for free ... personally, I really hoped this having to pay a
    dollar per mostly ineligible or at least barely readable prose page would have
    stopped long ago, but some things stay longer. Anyhow, good to contribute
    here, at OASIS.

    All the best,
    Stefan.




     



    Disclaimer: This message is intended only for the use of the individual or entity to which it is addressed and may contain information which is privileged, confidential, proprietary, or exempt from disclosure under applicable law. If you are not the intended
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  • 4.  RE: [cti-stix] ISO customer service statement w.r.t. the "Country Code Collection"

    Posted 08-07-2017 13:26
    Just because DHS or Soltra are doing something does not mean they are doing it correctly and have consulted a legal authority prior to just doing it.  Does OASIS have a legal team that we are able to just shoot the question over to?  If there’s a question of whether we can use the ISO information or not, we should consult a lawyer rather than having 50 people with no expertise in the area (that I’m aware of) debate the topic.   My own steps on moving forward: 1.        Question: If we were allowed to use the ISO Country Codes, is that how we would like to proceed? 2.        If Question 1 is true, is there a legal document we are able to get our hands on saying we can use the ISO country codes (perhaps DHS or Soltra created a memo and we need to just ask for it) 3.        If there isn’t a legal document, can we get a legal authority, from OASIS or somewhere else, that can provide a legal justification? 4.        If we can’t do the above, what’s our backup plan.       From: cti-stix@lists.oasis-open.org [mailto:cti-stix@lists.oasis-open.org] On Behalf Of Mark Davidson Sent: Monday, August 7, 2017 8:46 AM To: Eric Burger <Eric.Burger@georgetown.edu>; cti-stix@lists.oasis-open.org Subject: [Non-DoD Source] Re: [cti-stix] ISO customer service statement w.r.t. the "Country Code Collection"   FWIW,   DHS AIS requires ISO Country Codes for AIS submission, and references Wikipedia [1]. Soltra implemented support for DHS AIS this without purchasing the ISO standard.   Based on that, it seems like we could use the country codes and reference Wikipedia.   Thank you. -Mark   [1] https://www.us-cert.gov/sites/default/files/ais_files/AIS_Submission_Guidance_Appendix_A.pdf (Page 28, 29, near “@xal:NameCode”) [2] https://en.wikipedia.org/wiki/ISO_3166-2 (Referenced by [1])   From: <cti-stix@lists.oasis-open.org>, Eric Burger <ewb25@georgetown.edu> on behalf of Eric Burger <Eric.Burger@georgetown.edu> Date: Monday, August 7, 2017 at 7:07 AM To: <cti-stix@lists.oasis-open.org> Subject: Re: [cti-stix] ISO customer service statement w.r.t. the "Country Code Collection"   Do we really care? Given the contents of ISO 3166 are everywhere, including  Wikipedia , it seems a safe reference. If we want to spite ISO, reference Wikipedia and not the ISO standard ;-)     On Aug 7, 2017, at 4:59 AM, Mr. Stefan Hagen < stefan@hagen.link > wrote:   Dear members, as of this morning, I received a statement from a ISO customer service representative: "The _Country Code Collection_ is not available for free and, as far as I am aware, will never be. The codes are the property of ISO and are copyright protected." Above citation is in direct reply to my request (below). Personally I do not think this is really answering my question, but I wanted to be sure, everyone on the TC can enjoy the message, kind of - so I share this: As the three words "counter Code Collection" are linked to https://www.iso.org/obp/ui/#iso:pub:PUB500001:en I **think** this statement narrowly focuses on the "product" offering and for sure not on say the numeric codes for countries, as I remember, you cannot copyright numbers ... but I maybe care to less to fully grok such non-issues (to me). B.t.w. My request was as follows (cited in full): """ Dear ISO Customer Service Team Member, in OASIS CTI STIX TC - of which I am an active member, some members are reluctant to include ISO-3166 as a reference, as the standard is not freely available and they are not even sure, the "Data" itself is (for commercial use). Question: Given, that the ISO Online Browsing Platform (OBP) offers the main asset (the 249 country codes and sub codes thereof) in a very convenient manner, it would allow us to refer to ISO-3166 if and only if this data is also commercially free available without resulting in additional fees. I think it is clear, that the term "usage" may foster fantasies of law experts on what one should not do with it, but we are interested in the usage (no advertisement no claim, that a software is supported by ISO etc.) So, as use case is it correct, that if a commercially available cyber threat intelligence software creates or receives a document, and encodes it's knowledge about some location as say "DE-BB" - this will be compliant with any whatsoever license for the data (which I by the way could not find) and does not incur any cost or risk of law. I am sure, that esp. in the linked detail pages, many source lists contains wikipedia CC-SA licensed data or from foreign governments, thus I am sure, that this data is not proprietary to ISO) but I am not a lawyer, and the uncertainty in the hearts and minds of our domain expert members hinders us currently in progressing in the usual consensual way. In ending, I would be very pleased, if you were so kind as to send me a response to this in the near future and many thanks in advance, Stefan Hagen """ PS: Over the weekend - me being nostalgic - I purchased the ISO-3166 prose (all parts) and my dear old friend ISO-8601 just as I owned the latter only in an old paper revision, to be able to more profoundly cite from it in my standards work for free ... personally, I really hoped this having to pay a dollar per mostly ineligible or at least barely readable prose page would have stopped long ago, but some things stay longer. Anyhow, good to contribute here, at OASIS. All the best, Stefan.   Disclaimer: This message is intended only for the use of the individual or entity to which it is addressed and may contain information which is privileged, confidential, proprietary, or exempt from disclosure under applicable law. If you are not the intended recipient or the person responsible for delivering the message to the intended recipient, you are strictly prohibited from disclosing, distributing, copying, or in any way using this message. If you have received this communication in error, please notify the sender and destroy and delete any copies you may have received. Attachment: smime.p7s Description: S/MIME cryptographic signature


  • 5.  Re: [cti-stix] ISO customer service statement w.r.t. the "Country Code Collection"

    Posted 08-07-2017 14:03
    Hi Gary,  Thanks. I passed the earlier email on to Jamie Clark, OASIS legal counsel and also our liaison's manager and thus well versed in relations with ISO. I'm copying him on this one as well so that you can get a direct answer.  Best,  /chet On Mon, Aug 7, 2017 at 9:25 AM, Katz, Gary CTR DC3DCCI < Gary.Katz.ctr@dc3.mil > wrote: Just because DHS or Soltra are doing something does not mean they are doing it correctly and have consulted a legal authority prior to just doing it.  Does OASIS have a legal team that we are able to just shoot the question over to?  If there’s a question of whether we can use the ISO information or not, we should consult a lawyer rather than having 50 people with no expertise in the area (that I’m aware of) debate the topic.   My own steps on moving forward: 1.        Question: If we were allowed to use the ISO Country Codes, is that how we would like to proceed? 2.        If Question 1 is true, is there a legal document we are able to get our hands on saying we can use the ISO country codes (perhaps DHS or Soltra created a memo and we need to just ask for it) 3.        If there isn’t a legal document, can we get a legal authority, from OASIS or somewhere else, that can provide a legal justification? 4.        If we can’t do the above, what’s our backup plan.       From: cti-stix@lists.oasis-open.org [mailto: cti-stix@lists.oasis- open.org ] On Behalf Of Mark Davidson Sent: Monday, August 7, 2017 8:46 AM To: Eric Burger < Eric.Burger@georgetown.edu >; cti-stix@lists.oasis-open.org Subject: [Non-DoD Source] Re: [cti-stix] ISO customer service statement w.r.t. the "Country Code Collection"   FWIW,   DHS AIS requires ISO Country Codes for AIS submission, and references Wikipedia [1]. Soltra implemented support for DHS AIS this without purchasing the ISO standard.   Based on that, it seems like we could use the country codes and reference Wikipedia.   Thank you. -Mark   [1] https://www.us-cert.gov/sites/ default/files/ais_files/AIS_ Submission_Guidance_Appendix_ A.pdf (Page 28, 29, near “@xal:NameCode”) [2] https://en.wikipedia.org/wiki/ ISO_3166-2 (Referenced by [1])   From: < cti-stix@lists.oasis-open.org >, Eric Burger < ewb25@georgetown.edu > on behalf of Eric Burger < Eric.Burger@georgetown.edu > Date: Monday, August 7, 2017 at 7:07 AM To: < cti-stix@lists.oasis-open.org > Subject: Re: [cti-stix] ISO customer service statement w.r.t. the "Country Code Collection"   Do we really care? Given the contents of ISO 3166 are everywhere, including  Wikipedia , it seems a safe reference. If we want to spite ISO, reference Wikipedia and not the ISO standard ;-)     On Aug 7, 2017, at 4:59 AM, Mr. Stefan Hagen < stefan@hagen.link > wrote:   Dear members, as of this morning, I received a statement from a ISO customer service representative: "The _Country Code Collection_ is not available for free and, as far as I am aware, will never be. The codes are the property of ISO and are copyright protected." Above citation is in direct reply to my request (below). Personally I do not think this is really answering my question, but I wanted to be sure, everyone on the TC can enjoy the message, kind of - so I share this: As the three words "counter Code Collection" are linked to https://www.iso.org/obp/ui/# iso:pub:PUB500001:en I **think** this statement narrowly focuses on the "product" offering and for sure not on say the numeric codes for countries, as I remember, you cannot copyright numbers ... but I maybe care to less to fully grok such non-issues (to me). B.t.w. My request was as follows (cited in full): """ Dear ISO Customer Service Team Member, in OASIS CTI STIX TC - of which I am an active member, some members are reluctant to include ISO-3166 as a reference, as the standard is not freely available and they are not even sure, the "Data" itself is (for commercial use). Question: Given, that the ISO Online Browsing Platform (OBP) offers the main asset (the 249 country codes and sub codes thereof) in a very convenient manner, it would allow us to refer to ISO-3166 if and only if this data is also commercially free available without resulting in additional fees. I think it is clear, that the term "usage" may foster fantasies of law experts on what one should not do with it, but we are interested in the usage (no advertisement no claim, that a software is supported by ISO etc.) So, as use case is it correct, that if a commercially available cyber threat intelligence software creates or receives a document, and encodes it's knowledge about some location as say "DE-BB" - this will be compliant with any whatsoever license for the data (which I by the way could not find) and does not incur any cost or risk of law. I am sure, that esp. in the linked detail pages, many source lists contains wikipedia CC-SA licensed data or from foreign governments, thus I am sure, that this data is not proprietary to ISO) but I am not a lawyer, and the uncertainty in the hearts and minds of our domain expert members hinders us currently in progressing in the usual consensual way. In ending, I would be very pleased, if you were so kind as to send me a response to this in the near future and many thanks in advance, Stefan Hagen """ PS: Over the weekend - me being nostalgic - I purchased the ISO-3166 prose (all parts) and my dear old friend ISO-8601 just as I owned the latter only in an old paper revision, to be able to more profoundly cite from it in my standards work for free ... personally, I really hoped this having to pay a dollar per mostly ineligible or at least barely readable prose page would have stopped long ago, but some things stay longer. Anyhow, good to contribute here, at OASIS. All the best, Stefan.   Disclaimer: This message is intended only for the use of the individual or entity to which it is addressed and may contain information which is privileged, confidential, proprietary, or exempt from disclosure under applicable law. If you are not the intended recipient or the person responsible for delivering the message to the intended recipient, you are strictly prohibited from disclosing, distributing, copying, or in any way using this message. If you have received this communication in error, please notify the sender and destroy and delete any copies you may have received. -- /chet  ---------------- Chet Ensign Director of Standards Development and TC Administration  OASIS: Advancing open standards for the information society http://www.oasis-open.org Primary: +1 973-996-2298 Mobile: +1 201-341-1393 


  • 6.  Re: [EXT] [cti-stix] ISO customer service statement w.r.t. the "Country Code Collection"

    Posted 08-07-2017 18:43
    Based on this entire discussion I am getting concerned with even referencing the ISO standards. Maybe, as others have suggested, we just reference the country codes as listed on Wikipedia. Bret From: cti-stix@lists.oasis-open.org <cti-stix@lists.oasis-open.org> on behalf of Mr. Stefan Hagen <stefan@hagen.link> Sent: Monday, August 7, 2017 2:59:01 AM To: cti-stix@lists.oasis-open.org Subject: [EXT] [cti-stix] ISO customer service statement w.r.t. the "Country Code Collection"   Dear members, as of this morning, I received a statement from a ISO customer service representative: "The _Country Code Collection_ is not available for free and, as far as I am aware, will never be. The codes are the property of ISO and are copyright protected." Above citation is in direct reply to my request (below). Personally I do not think this is really answering my question, but I wanted to be sure, everyone on the TC can enjoy the message, kind of - so I share this: As the three words "counter Code Collection" are linked to https://clicktime.symantec.com/a/1/1nMFbWrbkdhp_WdKcgsZgBKx4DSdd6knAHnyuPHj3aM=?d=lKaqUok3P1qF9nw9N7l5-TWRoEFvZ2smM8cc3Kms0ML5urP3jRcpQftVLlf60VfqCBd0fFxYT0ZG8RlzzwNPmZkw26JnZ2fKoKVO6onHb5b85OWbZUkHVKLGW0s_wlyKpSQIdUjmS7sJ1dXeMMIWZkREZ3xzqgd2x95wpF1HTovbWR5JZJUII0AzrYL9DFDgNoneeEcxLtqudjkDgKraGi1xQLy-fbcpcSMT1WIqAoVBXtscEB7NtI06ldTPJDclzvo70NILtFrVoGnpu8NgXhVLw0noa22H-SdZwRdiawPUL1tnokcyIZ32wgBsWopm-EKVOgttOTKidkrnrl1Yb37OrzCQqr9_xZ4qi9CpjhkEGSmOqYFXA6GpyOg-wIAAL5FT-MyzO384DWxOik5heZ3CyHtXvOoc44DNHh37hILNAJ_2C1Dq0RhltFITMN0Xh3hzZCiankiixzMa_TzmYhs56INmPx88kmgGYWTzsKZfv0KpAGOhQMGxhnmbi4za_CvSeF7jLBN14VTj&u=https%3A%2F%2Fwww.iso.org%2Fobp%2Fui%2F%23iso%3Apub%3APUB500001%3Aen I **think** this statement narrowly focuses on the "product" offering and for sure not on say the numeric codes for countries, as I remember, you cannot copyright numbers ... but I maybe care to less to fully grok such non-issues (to me). B.t.w. My request was as follows (cited in full): """ Dear ISO Customer Service Team Member, in OASIS CTI STIX TC - of which I am an active member, some members are reluctant to include ISO-3166 as a reference, as the standard is not freely available and they are not even sure, the "Data" itself is (for commercial use). Question: Given, that the ISO Online Browsing Platform (OBP) offers the main asset (the 249 country codes and sub codes thereof) in a very convenient manner, it would allow us to refer to ISO-3166 if and only if this data is also commercially free available without resulting in additional fees. I think it is clear, that the term "usage" may foster fantasies of law experts on what one should not do with it, but we are interested in the usage (no advertisement no claim, that a software is supported by ISO etc.) So, as use case is it correct, that if a commercially available cyber threat intelligence software creates or receives a document, and encodes it's knowledge about some location as say "DE-BB" - this will be compliant with any whatsoever license for the data (which I by the way could not find) and does not incur any cost or risk of law. I am sure, that esp. in the linked detail pages, many source lists contains wikipedia CC-SA licensed data or from foreign governments, thus I am sure, that this data is not proprietary to ISO) but I am not a lawyer, and the uncertainty in the hearts and minds of our domain expert members hinders us currently in progressing in the usual consensual way. In ending, I would be very pleased, if you were so kind as to send me a response to this in the near future and many thanks in advance, Stefan Hagen """ PS: Over the weekend - me being nostalgic - I purchased the ISO-3166 prose (all parts) and my dear old friend ISO-8601 just as I owned the latter only in an old paper revision, to be able to more profoundly cite from it in my standards work for free ... personally, I really hoped this having to pay a dollar per mostly ineligible or at least barely readable prose page would have stopped long ago, but some things stay longer. Anyhow, good to contribute here, at OASIS. All the best, Stefan.