BRCGS 4.9.3 Glass, brittle plastic, ceramics, and similar

As I prepare for our upcoming BRC audit, i am reviewing the clause 4.9.3. I am having a hard time understanding the definition of brittle materials. Any examples would be greatly appreciated.

If it is dropped or otherwise subjected to sudden stress/forces from mishandling, does it fracture and shatter in such a way that small particles could be discharged, thus becoming a foreign material hazard.  Yes = brittle.

The alternative is that they deform but remain intact, like you would expect from most steel or copper alloys.

Having the interpretation version of the standard helps as well. In the manufacturing area, our brittle objects Power Plugs, Chemical Dispenser, Sensors, Guides or Perspex Guard etc. Hope that helps.

My joke on this rule. If an item is ran over by a forklift. Will it break into large pieces or shatter. If shatter - brittle plastic. 

Hi :)

BRITTLE PLASTIC – solid material, defined as:

- machine parts (emergency knobs, buttons, lights and switches) high risk - possible direct food contact 

- equipment (PPE dispensers, fly killers, plastic clipboards, ingredients tubs & lids, first aid boxes, light covers, google boxes and googles, spillage kits) usually low risk, away from direct product contact.

- stationery (phone, calculators etc) daily use, worth to put on a daily start up check for production 

;) 

Also consider ceramic tiles if used as wall covering.

Another example is transparent acrylic sheets used in the roof to transmit more light inside the plant