Peppol identifier schemes — Iceland

1) Eight identification digits and a check digit. A two digit prefix will be added in the future but it will not be used to calculate the check digit. 2) The Organization name is not part of the D-U-N-S number.

RegEx: [0-9]{9}

IIIIIIIIC where all characters are the digits 0, to 9, I = an identification digit and C = the check digit. When the prefix (P) is added the display requirement will be eleven digits, PPIIIIIIIIC.

1) 13 digits including check digits, 2) None

RegEx: [0-9]{13} Check Digit: mod10 (weights 1, 3)

None

1) ICD 4 digits, 2) None

None

The ISO 17442 standard specifies the minimum reference data, which must the format of the organization identifiers, be Supplied for each LEI: * The official name of the legal entity as recorded in the official registers. * The registered address of that legal entity. * The country of formation. * The codes for the representation of names of countries and their subdivisions. * The date of the first LEI assignment; the date of last update of the * LEI information; and the date of expiry, if applicable. Additional information may be registered as agreed between the legal entity and its LEI issuing organization. The number allocation scheme was further specified in Annex 2 of the Financial Stability Board's third progress note on the Global LEI Initiative on 24 October 2012: • Characters 1 -4: A four character prefix allocated uniquely to each LEI issuer. • Characters 5-6: Two reserved characters set to zero. • Characters 7-18: Entity-specific part of the code generated and assigned by LOUs according to transparent, sound and robust allocation policies. • Characters 19-20: Two check digits as described in the ISO 17442 standards. The check digit scheme follows ISO/IEC 7064 (MOD 97-10) and contributes to avoiding typing errors. See http://www.fsb.org/wp-contenVuploads/r_121024.pdf?page_moved=1 1:) 1. a) Character representations: • n: digits (numeric characters 0 to 9 only); • a: uppercase letters (alpha character, A-Z only, without "special" characters such as blanks, separators or punctuation). 2. b) Length indications: • nn!: fixed length; • nn: maximum length. The format of the LEI shall be -18!an2!n. The LEI consists of 20 characters decomposed as follows: characters (18!an) without separators or "special" characters; the 19th and 20th characters (2!n) shall be the check digit or digits, as calculated from the scheme defined in this International Standard. 2:) The check digits shall be calculated based on the scheme defined in ISO/IEC 7064 (MOD 97-10). See Annex A. The check digits are used to verify the LEI. 1. Convert letters to digits in accordance with the following: A=10B=11 C=12D=13E=14 F=15G=16H=17I=18J=19 K=20 L = 21 M =22 N =23 0 =24 P =25Q = 26 R = 27 S = 28 T = 29 U = 30 V = 31 W = 32 X = 33 Y = 34 Z = 35 2. Apply the check character system, MOD 97-10, in accordance with ISO/IEC 7064. 3. If the remainder is 1 (one), the number is valid. Generating the check digits 4. Add "00" to the right-hand end of the LEI. 5. Convert alpha characters into numeric characters in accordance with letters in #1. 6. Apply the check character system, MOD 97-10, in accordance with ISO/IEC 7064.

RegEx: [A-Z0-9]{18}[0-9]{2} Check digit: mod97-10

The entire 20 character code (including the check digits)

The code will include an application identifier indicating the type of GS1 identification key used for an object, followed by the value of the key. The string can be completed by other application identifiers indicating attributes related to the GS1 ID key and the value of these attributes related to the identified object.

See document "GS1 Application Standard for usage of ISO/IEC 6523 International Code Designator (ICD) 0209"

None

The identifier must follow the following regular expression in a case-insensitive way: [0-9]{6}(-[0-9A-Z_]{3,12}(\.[0-9A-Z\-\._~]{3,24})?)? The identifier consists of one to three parts: number of characters and their significance, if any - The mandatory Main ID - 6 characters - The optional Peppol Use Case ID - 3 to 12 characters - The optional Service Provider Suffix - 3 to 24 characters

RegEx: [0-9]{6}(-[0-9A-Z_]{3,12}(\.[0-9A-Z\-\._~]{3,24})?)?

Must follow the structure of the identifier

RegEx: [A-Z]{2}[0-9]{2}[A-Z-0-9]{11,30} Checking: https://github.com/arthurdejong/python-stdnum/blob/master/stdnum/iban.py https://github.com/arthurdejong/python-stdnum/blob/master/stdnum/iban.dat