NSF ANSI 21-2015 pdf free download
NSF ANSI 21-2015 pdf free download. Food Equipment一 Thermoplastic refuse containers. 3 Definitions Terms used in this Standard that have special technical meaning are defined in NSF/ANSI 170. 4 Materials The requirements contained in this section are intended to ensure that the materials used in the manufacture of thermoplastic refuse containers are unaffected by exposure to refuse and other substances...
NSF/ANSI 24 – 2016 pdf free download
NSF/ANSI 24 – 2016 pdf free download.Plumbing System Components for Recreational Vehicles. 2.4 burst protection: Prevention of physical damage to the potable water system by antifreeze at specified protection temperature and concentration of active ingredient. 2.5 corrosion-resistant materials: Materials that maintain their original surface characteristics under prolonged contact with the environment and chemical compounds. 2.6 drainage system: Piping that conveys...
NSF/ANSI 41 – 2016 pdf free download
NSF/ANSI 41 – 2016 pdf free download.Wastewater T echnology – Non-liquid saturated treatment systems. 1 General 1.1 Purpose The purpose of this Standard is to establish minimum materials, design and construction, and performance requirements for non-liquid saturated treatment systems. It is intended to protect public health and the environment as well as minimize nuisance factors. This Standard also specifies the...