NFPA 1994 also establishes performance requirements for protective ensembles of first responders who may be exposed to hazardous materials (hazmat) and chemical, biological, radiological, and nuclear (CBRN) agents. It has different levels of protective gear for different types of exposure risks, providing adequate protection without sacrificing the ability to move and function. That b... https://kukubooks.com/product/nfpa-1994/