3-A 衛(wèi)生標(biāo)準(zhǔn)公司（3-A SSI）是一家非營(yíng)利性協(xié)會(huì)，其成員包括設(shè)備制造商、食品加工企業(yè)、監(jiān)管衛(wèi)生專家及公共衛(wèi)生領(lǐng)域?qū)I(yè)人士。通過(guò)數(shù)十年的協(xié)作，這些機(jī)構(gòu)共同建立了完整的3-A衛(wèi)生標(biāo)準(zhǔn)體系及3-A公認(rèn)操作規(guī)范（3-A Accepted Practices），該體系現(xiàn)已廣泛應(yīng)用于全球乳制品及食品加工設(shè)備與系統(tǒng)領(lǐng)域。

Dixon Sanitary通過(guò)3-A第三方驗(yàn)證（Third Party Verification, TPV）項(xiàng)目獲得3-A標(biāo)志認(rèn)證。該項(xiàng)目要求由獨(dú)立第三方機(jī)構(gòu)進(jìn)行專業(yè)評(píng)估，而非企業(yè)自我聲明合規(guī)，以確保產(chǎn)品在設(shè)計(jì)、制造及性能等方面均符合相關(guān)3-A標(biāo)準(zhǔn)要求。

3-A標(biāo)準(zhǔn)已被美國(guó)農(nóng)業(yè)部（USDA）及美國(guó)食品藥品監(jiān)督管理局（FDA）認(rèn)可。

Dixon Sanitary已獲得以下3-A認(rèn)證資質(zhì)：

3-A Sanitary Standards, Inc. (3-A SSI) is a non-profit association representing equipment manufacturers, processors, regulatory sanitarians and other public health professionals. Through many decades of cooperation, these groups have established a comprehensive inventory of 3-A Sanitary Standards and 3-A Accepted Practices now known around the world for dairy and food processing equipment and systems.

Dixon Sanitary has earned its 3-A symbols through the 3-A Third Party Verification (TPV) program, requiring a professional assessment rather than voluntary compliance, making certain each product conforms in all respects to the published standards. The 3-A Standards are accepted by the USDA and FDA. Dixon Sanitary holds the following 3-A certifications: