美國(guó)3A認證是用于食品飲料，奶制品行業的衛生設備，如：管件管道(dào)，各類閥門，泵類，人孔，清洗球，傳感器/變送器，罐類，攪拌器，過(guò)濾器，食品飲料包

裝設備，橡膠塑料密封件等。

自2015年1月份開(kāi)始生效的現行3－A衛生标準目錄：

01-09 Insulated Tanks 保溫罐

02-11 Centrifugal and Positive Rotary Pumps 正向(xiàng)旋轉離心泵

04-05 Homogenizers and Reciprocating Pumps 均質往複泵

05-15 Stainless Steel Automotive Transportation Tanks 不鏽鋼汽車運輸罐

10-04 Filters Using Single Service Filter Media 使用單一過(guò)濾介質的過(guò)濾器

11-09 Plate-Type Heat Exchangers 闆式熱交換器

12-07 Tubular Heat Exchangers 管式熱交換器

13-11 Farm Milk Cooling and Holding Tanks 農場牛奶冷卻儲存槽

16-05 Product Evaporators and Vacuum Pans 産品蒸發(fā)器和真空平底鍋

17-11 Formers, Fillers, and Sealers of Containers for Fluid Products 流體産品容器的填充物、塗封物等

18-03 Multiple-Use Rubber and Rubber-Like Materials 多用橡膠和類似橡膠材料

19-07 Batch and Continuous Freezers Ice Cream, Ices, and Similarly Frozen Foods 批量和連續冷凍機（冷凍冰淇淋、冰和類似的冷凍食品

）

20-27 Multiple-Use Plastic Materials 多用塑料材料

21-01 Centrifugal Separators and Clarifiers 離心機和分層機

22-08 Silo-Type Storage Tanks 筒倉式儲罐

23-06 Equipment for Packaging Viscous Products 包裝粘性産品的設備

24-03 Non-Coil Type Batch Pasteurizers 非線圈型批次巴氏消毒器

25-03 Non-Coil Type Batch Processors 非線圈型批次處理機

26-05 Sifters for Dry Products 幹産品篩分器（篩子）

27-06 Equipment for Packaging Dry Products 幹産品包裝設備

28-04 Flow Meters 流量計

29-03 Air Eliminators 排氣設備

30-01 Farm Milk Storage Tanks 農場牛奶儲罐

31-06 Scraped Surface Heat Exchangers 刮面(miàn)式換熱器

32-03 Uninsulated Tanks 不保溫箱

33-02 Metal Tubing 金屬管

34-02 Portable Bins for Dry Products 幹産品便攜箱

35-04 Blending Equipment 混合設備

36-01 Inline Rotor-Stator Mixers 内聯轉子混合器

38-00 Cottage Cheese Vats 幹酪大桶

39-01 Pneumatic Conveyors for Dry Products 幹産品氣動傳送裝置

40-04 Bag Collectors 袋式儲存器

41-03 Mechanical Conveyors for Dry Products 幹産品機械式傳送器

42-01 In-Line Strainers 管道(dào)過(guò)濾器 （粗濾器,濾網）

44-03 Diaphragm Pumps 隔膜泵

45-02 Crossflow Membrane Modules 橫流膜組件

46-03 Refractometers and Energy-Absorbing Optical Sensors 折射計和能(néng)量吸收光傳感器

49-01 Air Driven Sonic Horns for Dry Products 幹産品空氣驅動發(fā)聲器

50-01 Level Sensing Devices for Dry Products 幹産品水平傳感器

51-01 Plug-Type Valves 插入式閥 旋塞閥

52-02 Plastic Plug-Type Valves 塑料插入式閥塑料旋塞閥

53-06 Compression-Type Valves 壓縮式閥

54-02 Diaphragm-Type Valves 隔膜閥

55-02 Boot Seal Type Valves 套筒閥

56-00 Inlet and Outlet Leak-Protector Plug-Type Valves 入口出口洩露保護插入式閥洩露探測閥

57-02 Disc-Type Valves 圓盤型閥

58-01 Vacuum Breakers and Check Valves 真空斷路器和單向(xiàng)閥真空短路閥和止回閥

59-00 Automatic Positive Displacement Samplers for Fluid Products 流體産品自動正面(miàn)位移采樣器（取樣閥 ）

60-01 Rupture Discs 爆破片（安全膈膜）

61-01 Steam Injection Heaters 蒸汽注入式加熱器

62-02 Hose Assemblies 軟管組件

63-03 Sanitary Fittings 衛生管件

64-00 Pressure Reducing and Back Pressure Regulating Valves 減壓和背壓調節閥

65-01 Sight and/or Light Windows and Sight Indicators in Contact With Product 與産品接觸的視野和/或采光窗和視野指标

68-00 Ball-Type Valves 球狀閥

70-02 Italian-Type Pasta Filata Style Cheese Cookers 意式Pasta Filata奶酪鍋

71-01 Italian-Type Pasta Filata Style Cheese Moulders 意式Pasta Filata奶酪成(chéng)型機

72-01 Italian-Type Pasta Filata Style Moulded Cheese Chillers 意式Pasta Filata奶酪冷卻器

73-01 Shear Mixers, Mixers, and Agitators 剪切攪拌機，混合器和攪拌器

74-06 Sensors and Sensor Fittings and Connections Used on Equipment 設備上的傳感器，傳感器管件與連接件

75-01 Belt-Type Feeders 帶式給料機 帶式喂料器

78-01 Spray Cleaning Devices Intended to Remain in Place 噴霧清洗設備

81-00 Auger-Type Feeders 螺旋式給料機

82-00 Pulsation Dampening Devices 脈動阻尼設備

83-00 Enclosed Cheese Vats and Tables 封閉式奶酪大桶和桌子

84-02 Personnel Access Ports for Wet Applications 濕應用的個人入口

85-03 Double-Seat Mixproof Valves 雙座防混閥

87-00 Mechanical Strainers 機械式過(guò)濾器 （粗濾器,濾網）

88-00 Machine Leveling Feet and Supports 機器調平腳支架

95-00 Transportation Tank Vents

101-00 Pipeline Product Recovery Equipment Using Projectiles

杭州廣普檢測技術有限公司成(chéng)立于2004年，是一家專業從事(shì)産品認證的技術服務公司,緻力于解決中國(guó)企業在國(guó)際貿易中遇到的技術性貿易壁壘(TBT)的難題，爲客戶開(kāi)拓國(guó)際市場提供建設性專家式指導。公司堅持"客戶利益即我們利益，與客戶榮辱與共"的理念，用專業技術和經(jīng)驗貫穿認證工作的每一個環節， 以高效、快捷的認證手段幫助客戶取得所需的認證，爲客戶開(kāi)拓國(guó)際市場加油。美國(guó)3A認證是廣普業務之一。