The Factory Four
Quality is the only criterion for a product. Rigorous and safe attitude should be applied to all aspects of product production.
Experimental methods for thermal shock resistance and durability of glass containers; GB/T 4548 test method and classification for water erosion resistance of inner surface of glass container; Permissible limits of lead, cadmium, arsenic and antimony dissolution in glass containers; 3.1 quality standards for glass bottles
The round bottle shall be carried out according to the provisions of GB/T 6552. Select the weakest part or contact part of the bottle body for impact. Type test can be conducted by simulating production collision or on-machine detection.
First, calculate the number of packages extracted according to 5% of the total number of packages in this batch of goods: one third of the required number of packages was randomly selected from the front, middle and rear of each vehicle, and 30%-50% of the packages were randomly selected from each package for appearance inspection.