JBT 6946-1993 乳品机械 产品型号编制规则

B92JB/T694619931993-07-291994-01-011122.12.22.3R121~211234567892JLWSBR11993-07-29JB/T694619931994-01-01JB/T6946199322CGBLBLGTLS2GGTGDGFJRZSLDL3ZGGWZKCGWBG4PGLGSMJMBZLLX5LPYPGTLHWBR6JB/T6946199332SGJCXTXGXPQX7FBYBXGSGLGGB8BQGLMRR93a.R3SL–50b.3R5JM3–1200JB/T69461993JB/T69461993*2100044*88012301/161/26,00019931219931215003.001271