Here's the definition that's on our security deposit page, which doesn't get into the nitty-gritty: Normal wear and tear is a term that Wisconsin law does not define.
(3)Protein Fat-Free Percentage, Protein Fat-Free Content, PFF Percentage, PFF Content or PFF of a product means the meat protein (indigenous to the raw, unprocessed pork cut) content expressed as a percent of the non-fat portion of the finished product.
TIME-TEMPERATURE TABLES FOR COOKING READY-TO-EAT. POULTRY PRODUCTS. The 1999 FSIS final rule, Performance Standards for the Production of Certain Meat and. Poultry Products, requires a 6.5 log10 relative reduction (6.5 log10 lethality) of Salmonella. for cooked beef, roast beef and corned beef (9 CFR318.17).