control within two thousandths belongs to the normal loss range.

for specific industries such as hotels and restaurants, there will be corresponding standards or regulations in actual operation to guide the reasonable tableware loss rate. For example, the breakage rate is limited to 2‰ (two thousandths), which is a strict requirement. The best practice is to evaluate and set reasonable goals according to the specific situation and take effective measures to reduce unnecessary tableware damage and waste. Include training staff to use, clean and store tableware correctly, checking the quality of equipment and repairing or replacing it in time.