The NSFS 383 code is often associated with financial institutions, banks, and payment processing companies. It is used to categorize and facilitate transactions that don't fall under statutory financial services, such as traditional banking services regulated by government agencies.
While standards like NSF/ANSI 53 focus on chronic health contaminants like lead, NSF/ANSI 383 evaluates a system’s readiness to capture acute biological threats on short notice without dropping structural performance. Key Requirements for Product Certification nsfs 383
| Feature | NSF/ANSI 61 | NSF/ANSI 383 | | :--- | :--- | :--- | | | All components (metal, plastic, rubber, coatings) | Non-metallic materials only | | Focus | Broad health effects, including lead & copper | Chemical extraction from elastomers, polymers, lubricants | | Test protocols | General extraction (e.g., Section 7 for plastics) | Specialized protocols for rubber and greases | | Typical products | Brass faucets, PVC pipes, concrete tanks | EPDM gaskets, O-rings, silicone seals, valve greases | | Regulatory status | Required by most U.S. plumbing codes | Increasingly required as an add-on to NSF 61 | The NSFS 383 code is often associated with