Sanitary Ball Valve are widely used in the food, beverage, and pharmaceutical industries. They feature corrosion resistance, easy cleaning, no dead angles, and excellent sealing. To ensure the quality and performance of sanitary stainless steel ball valves, a series of implementation standards have been established. The following are relevant references.

1. GB/T 12237-2007 Stainless Steel Valve Standard
This standard specifies the terms and definitions, classification and model numbers, materials, manufacturing and testing requirements, and inspection rules for stainless steel valves. As a stainless steel valve, sanitary stainless steel ball valves must comply with the relevant requirements of this standard.

2. HG 20592-2009 Sanitary Stainless Steel Ball Valve
This standard, developed specifically by the China Chemical Standard Design and Research Institute, specifies the product classification, model numbers, technical requirements, material requirements, test methods, and inspection rules for sanitary stainless steel ball valves.

3. JB/T 7747-2004 General Stainless Steel Ball Valves
This standard specifies the terms and definitions, classifications and models, materials, manufacturing and testing requirements, and inspection rules for general stainless steel ball valves. Sanitary stainless steel ball valves must meet not only this standard but also relevant sanitary requirements.

4. ISO 5211-2017 Auxiliary Adapters for Rubber, Plastic, and Metal Anti-fouling Materials
This international standard specifies the dimensions, performance, and installation requirements for auxiliary adapters used to connect valves to actuators. Sanitary stainless steel ball valves often use auxiliary adapters to connect actuators, so the relevant requirements of this standard should be considered.

5. ASME BPE-2019 Biopharmaceutical Equipment Standard
This standard, developed by the American Society of Mechanical Engineers' Bioprocessing Equipment Committee, is specifically for biopharmaceutical equipment. Sanitary stainless steel ball valves are widely used in the pharmaceutical industry and must comply with the standard's design, materials, processing, and cleaning requirements.

6. DIN 11851 Stainless Steel Welded End Sanitary Ball Valves
This German standard specifies the connection dimensions, materials, operating temperature, sealing performance, and cleaning requirements for welded end sanitary ball valves. Sanitary stainless steel ball valves typically utilize welded connections and must comply with the relevant requirements of this standard.

In summary, the standards for sanitary stainless steel ball valves include stainless steel valve standards, sanitary stainless steel ball valve standards, general stainless steel ball valve standards, auxiliary adapter standards, biopharmaceutical equipment standards, and welded end sanitary ball valve standards. Referencing these standards ensures the quality and performance of sanitary stainless steel ball valves and also reflects the requirements for their use in industries such as food, beverage, and pharmaceuticals.