| Name | Description | Value | 
|---|
| PDFXStandard.PDFX1A2001 | Supports only a CMYK and spot color workflow, targeted to a specific output device. | int
            2 | 
| PDFXStandard.PDFX1A2003 | Supports only a CMYK and spot color workflow, targeted to a specific output device. | int
            3 | 
| PDFXStandard.PDFX32001 | Supports a color-managed workflow, allowing the use of device-independent color in addition to CMYK and spot colors. | int
            4 | 
| PDFXStandard.PDFX32002 | Supports a color-managed workflow, allowing the use of device-independent color in addition to CMYK and spot colors. | int
            4 | 
| PDFXStandard.PDFX32003 | Supports a color-managed workflow, allowing the use of device-independent color in addition to CMYK and spot colors. | int
            5 | 
| PDFXStandard.PDFX42007 | Supports a color-managed workflow, allowing the use of device-independent color in addition to CMYK and spot colors. | int
            6 | 
| PDFXStandard.PDFXNONE | The user isn't complying with any PDF standard. | int
            1 |