比较 HS 编码
输入最多 5 个 HS-6 编码（逗号分隔），并排比较说明与各国对应编码。
8549.31
Electrical and electronic waste and scrap; electrical and electronic assemblies and printed circuit boards, other than those used principally for the recovery of precious metal, containing primary cells and batteries, electric accumulators, mercury-switch
AU 85493100
BR 8549.31.00
CA 85493100
E2 8549310000
EU 85493100
GB 8549310000