XYZ EMS (designated person- need the title of the person responsible. here) will conduct reviews on a minimum of 10 percent of the PCRâs. completed as logged and filed within the agency per calendar quarter.
A safety instrumented system consists of an engineered set of hardware and software controls which are especially used on critical process systems.
Freebase(0.00 / 0 votes)Rate this definition: SIS is an acronym that stands for Software Installation Script. It is an archive for Symbian OS, and not an application file, as sometimes believed; the real Symbian application is the .APP or .EXE file within it. By convention .sisx denotes a signed file. There are different ways how a SIS file can be created.