Food processing machinery - Rotary rack ovens - Safety and hygiene requirements

رقم المستند: NL EN 1673 : 2008
القطاع: Food Technology
TC: No
ICS:
This European Standard specifies the characteristics of prevailing torque type hexagon nuts with flange, with non-metallic annular insert and metric fine pitchthread with nominal thread diameters from 8 up to and including 20 mm, in product grade A for sizes d up to and including 16 mm and product grade B for sizes d > 16 mm and property classes 6, 8 and 10.