Historical
ANSI B65/NAPIM 177.1-2017
Safety standard -Three-roll printing ink mills
The requirements of this standard apply to all three-roll mills used for the manufacturing of printing inks or similar materials used in the printing ink manufacturing industry. The purpose of this standard is to establish safety requirements with respect to safety controls, operating procedures and design of three-roll mills used for the manufacturing of printing inks.
Association for the Suppliers of Printing, Publishing & Converting Technologies [npes]