由于固有诊断功能无法检查并通报”安全仪表化系统”中的隐患，因此这类系统要求定期讲行验证试验以暴露隐患。其中主要的考虑在于现场设备及其与”逻辑解算器”之间的接线，以及那些一般需要进行年检的设备和接线。
LLOYD INSTRUMENTS PLC Pull Tester L100 With 1000S
KLA-Tencor 0113961-000 GRS CD-SEM ECD-2XP HV Power unit
Applied Materials 0010-24774 ESC Assy 300MM SMALL OD
Siemens 407-0KA01-0AA0,461-0AA00-0AA0,10X 422-1BL00-0AA...
Merlin Gerin Schneider Electric NT08 H1 Breaker logoic
LEYBOLD TURBOVAC 1000C TURBO PUMP with NT20 Pump Contro
SCITEK Pressure decay test system
Panasonic panadac QFP Sensor head VT-D201 , XVTD203
Oerlikon Leybold TW 690 MS Turbo Pump
Seikoh Giken SFP – 550 Fiber Polisher With PH55 – CP –
OLYMPUS BH-2 BH2 TRINOCULAR MICROSCOPE With CCD
SIEMENS S5 6ES5 945-7UA11 115U CPU 945 PLC SET
Seikoh Giken SFP – 550 Fiber Polisher With SCF / APC –
GENESIS HC70 HELIUM COMPRESSOR
Agilent / HP E1429A / E1429B 20 MSa/s Digitizer
Rigaku Flange mount Hollow shaft rotary feedthroughs
Adimec MX12P 1K x1K progressive scan camera with lens
Carlo Erba Fisons HRGC. Mega 8530 Gas Chromatograph
Aglient N4553A OC-48 SONET/SDH/PDH Handheld Testers
N4538A STM-4/OC12 SDH/Sonet/PDH Handheld Tester
Agilent N4504A E1 BERT w/Datacom Handheld Tester
port ESP 6000 Motion Controllers,Stage & extral
MITSUBISHI MELSEC PLC , A273UHCPU , A61P , A278LX , 3 U
