Table of Contents
ICGLR Data Standard — clean, normative specification.
Attributes #
| Cardinality | Business term | Description | Usage note | Semantic data type |
|---|---|---|---|---|
| 1..1 | Issuing country | Issuing country. | ISO 3166-1 alpha-2. | Identifier |
| 1..1 | Serial number | Unique certificate serial number. | Alphanumeric, unique in country. | Identifier |
| 1..1 | Exporter | Exporter details. | Business Entity. | MD.04 Business Entity |
| 1..1 | Importer | Importer details. | Business Entity. | MD.04 Business Entity |
| 1..1 | Lot number | Exporter’s unique lot/order number. | Identifier | |
| 1..1 | Designated mineral description | Textual description of designated mineral. | String | |
| 1..1 | Type of ore | Mineral type. | IMA code. | MDC.03 Mineral |
| 1..1 | Lot Weight | Lot weight. | Decimal; read with Unit of Measure. | Decimal |
| 1..1 | Lot Weight Unit of Measure | Unit of measure of lot weight. | UN/ECE Rec. No. 20. | String |
| 1..1 | Lot Grade | Grade of the lot. | Format depends on mineral. | String |
| 1..1 | Mineral origin | Origin of the material. | One or more ISO 3166-1 alpha-2 codes separated by spaces (e.g., CD BI RW). | Identifier |
| 1..1 | Customs value | Declared customs value in USD. | USD 12345.67 or decimal in USD by convention. | String |
| 1..1 | Date of shipment | Shipment date. | ISO 8601 date. | Date |
| 0..1 | Shipment route | Shipment route. | List of ISO 3166-1 codes or ISO 3166-1/-2 path encodings. | String |
| 0..1 | Transport company | Transport company name. | String | |
| 1..1 | Member State Issuing authority | Issuing authority. | String | |
| 1..1 | Name of verifier | Verifier name. | String | |
| 1..1 | Position of verifier | Verifier position. | String | |
| 0..1 | ID of verifier | Verifier ID (if available). | Identifier | |
| 1..1 | Date of verification | Date verifier checked lot. | ISO 8601 date. | Date |
| 1..1 | Name of validator | Validator name. | String | |
| 1..1 | Date of issuance | Counter-sign date (valid from). | ISO 8601 date. | Date |
| 1..1 | Date of expiration | Expiry date. | ISO 8601 date. | Date |
| 1..1 | Certificate file | Certificate artifact. | File or reference to immutable record. | File |
