7 Certificate Management Overview 
7.5 Common Information Model
7.5.11 CertificateType 
This type is an abstract base type for types that describe the purpose of a Certificate. This type is defined in Table 22.
Table 22 – CertificateType Definition
| Attribute | Value |
|---|---|
| BrowseName | CertificateType |
| Namespace | CORE (see 3.3) |
| IsAbstract | True |
Subtype of the BaseObjectType defined in OPC 10000-5.
| References | NodeClass | BrowseName | DataType | TypeDefinition | Modelling Rule |
|---|---|---|---|---|---|
| HasSubtype | ObjectType | ApplicationCertificateType | Defined in 7.5.12. | ||
| HasSubtype | ObjectType | HttpsCertificateType | Defined in 7.5.13. | ||
| HasSubtype | ObjectType | UserCredentialCertificateType | Defined in 7.5.14. |