GB 11779-1989

Abolished

The minimum mesh size of the trawl cod-end in the East China Sea and Yellow Sea

东海、黄海区拖网网囊最小网目尺寸

Standard Type
GB
ICS
N/A
CCS
B56
Status
废止
Issue Date
1989-11-06
Implementation
1990-07-01
Responsible Dept
N/A
Drafting Unit
N/A