Contents Chapter 28: Version 2019 R3 | Print page 28.2. Reliability Handbook GJB/Z 299C GJB/Z 299C This release adds the Chinese failure rate handbook GJB/Z 299C (2006) for electronic components. The handbook is fully integrated as all the other catalogs in the SysML model with the convenient failure selection wizard and customization options. « 28.1. Industrial Profile for IEC61508 28.3. Integrations »