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QVISE is the sole distributor of RELIANCE in Pakistan. Businesses may accelerate their development process and eliminate failures thanks to a variety of possibilities provided by PRC-RELYENCE, a platform for reliability analysis, failure predictions, and the creation of comprehensive reports that aid organizations in making justifiable decisions. The failure rate and MTBF are calculated based on several standards, including MIL-HDBK-217, Telcordia, 217Plus, China's GJB/z 299, and ANSI/VITA 51.1. The program is more adaptable for reliability prediction assessments since IT Supports NPRD - 2016 and EPRD - 2014 databases.

Prediction Reliability

Making engineering choices requires the use of reliability prediction. To offer versatility in dependability prediction analysis, RELIANCE supports mixing models and uses a variety of standards. The program calculates a system's MTBF and failure rate, delivering precise information.


Additionally, RELIANCE executes FMEA by SAE J1729 or MIL-STD-1629, including Design, Process, Hardware, and Piece-Part FMECAs. This aids in pinpointing probable failure modes, their root causes, and the system impacts they have.

Analysis of Fault Trees (FTA)


Several industry and government standards outline the Fault Tree Analysis approach that RELIANCE employs. The nuclear power industry's NRC NUREG-0492, NASA's Fault Tree Handbook with Aerospace Applications, SAE ARP4761 for civil aerospace, MIL-HDBK-338 for military systems, and cross-industry standards IEC 61025 are a few examples. FTA assists in recognizing potential occurrences or errors that might result in system failure.

Maintenance Prognostications

RELIANCE evaluates system repair and maintenance tasks to reduce system downtime using MIL-HDBK-472. This shortens the time it takes to get a system back up and running generally by enabling the prediction of the amount of time needed for maintenance or repairs.

Weibull Analysis

RELIANCE A framework for maintaining and carrying out Weibull or Life Data analysis is provided by Weibull. By examining a system's life statistics, this study aids in determining its dependability.

Accelerated Life Testing (ALT)

A product is put under numerous stressors that go beyond what would be seen during normal use using the ALT testing approach. This approach aids in causing failures, determining their causes, and increasing the system's dependability.

RBD Analysis

The RBD analysis is a method used to evaluate a system's dependability and identify areas for improvement. It aids in pinpointing the system's constituent parts that have the most impact on its dependability and determining how to enhance them.


The phases of designing and in-service are both covered by RELIANCE FRACAS. It controls the reliability variations brought on by maintenance and repair while also recalculating the dependability in use. This aids in forecasting and enhancing a system's dependability.

Who Should Benefit from QVISE-TFDG??

Engineers, manufacturers, maintenance and repair businesses, defense, aerospace businesses, and governmental organizations can make profits from QVISE-RELYENCE. The program may assist with reliability and maintainability forecasting, prospective failure mode identification, maintenance schedule optimization, downtime reduction, and regulatory compliance assurance.