T/COFA 0012-2022 Active Group standards

T/COFA 0012-2022 Four-piece deepwater bottom trawl production technical specifications

Publish Date: 2023-05-18 Implement Date: 2023-08-18 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/COFA 0012-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Aquatic and fishery equipment

ICS Name: Fishing and aquaculture

Publish Date: 2023-05-18

Implement Date: 2023-08-18

Scope

Main technical content: This document specifies the technical requirements for the fabrication of a single-boat winged single-bag trawl with a specification of a four-piece structure measuring 79.90m×66.26m (54.22m), including net structure and rigging assembly, netting materials, netting cutting, netting sewing, assembly, and buoyancy force configuration. It describes the corresponding testing methods, inspection rules, marking, labeling, packaging, transportation, and storage for the above requirements. This document is applicable to fishing vessels operating in waters with a depth of 50m to 300m and a main engine power of 735kW to 1029kW, primarily targeting bottom or near-bottom fish such as octopus and cod for trawl fishing