This document specifies the quality requirements, inspection methods, inspection rules, labeling and identification, and packaging, storage and transportation requirements for walnut nuts and walnut kernels. This document applies to the sale and inspection of walnut nuts and walnut kernel products that have not been processed by ripe processes.
GB/T 20398-2021 Referenced Document
GB/T 5490 Inspection of grain and oils-General rules
GB/T 5491 Inspection of grain and oilseeds--Methodsfor sampling and sample reduction
GB/T 5494 Inspection of grain and oils—Determination of foreign matter and unsound kernels of grain and oilseeds
GB/T 6543 Single and double corrugated boxes for transport package
GB/T 8946 General technical requirements of plastic woven sack