What is EN 1276 and ASTM E2274?

The EN 1276 standard specifies a suspension test for establishing whether a chemical disinfectant or antiseptic has bactericidal activity. 

ASTM E2274 is a test method is designed to evaluate sanitizing/disinfectant laundry detergents/additives for use in top-loading automatic clothes washing operations. This test method is designed predominantly to provide testing with representative vegetative bacteria, but can also be designed to accommodate the testing of fungi and viruses.

These test standards are used by RB to evaluate potential formulations.