![American Traffic Safety Services Association](https://documents.superiorsignals.com/ssi/promoimages/atssa-logo.jpg) | ![Industrial Truck Association](https://documents.superiorsignals.com/ssi/promoimages/ITA-logo.jpg) | ![National Truck Equipment Association](https://documents.superiorsignals.com/ssi/promoimages/ntea-logo.jpg) |
ATSSA - American Traffic Safety Services Association | ITA - Industrial Truck Association | NTEA - National Truck Equipment Association |
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![The Society of Automotive Engineers](https://documents.superiorsignals.com/ssi/promoimages/sae-logo.jpg) | ![Technology and Maintenance Council](https://documents.superiorsignals.com/ssi/promoimages/tmc-logo.jpg) | ![Transportation Safety Equipment Institute](https://documents.superiorsignals.com/ssi/promoimages/tsei-logo.jpg) |
SAE - The Society of Automotive Engineers | TMC - Technology and Maintenance Council | TSEI - Transportation Safety Equipment Institute |
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![Association of Equipment Manufacturers](https://documents.superiorsignals.com/ssi/widget_images/AEMCorpLogo.jpg) | ![Underwriters Laboratories Inc](https://documents.superiorsignals.com/ssi/promoimages/UL-Mark.jpg) | ![Canadian Standards Association](https://documents.superiorsignals.com/ssi/promoimages/CSA-logo.jpg) |
AEM - Association of Equipment Manufacturers | Underwriters Laboratories Inc | Canadian Standards Association |
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![NAFA Fleet Management Association]( https://documents.superiorsignals.com/ssi/promoimages/NAFA-logo.jpg) | | |
NAFA Fleet Management Association | | |