T/HNAS 012-2023 Active Group standards

T/HNAS 012-2023 The specifications for the construction of ponds for cultivating white mud crab seedlings

Publish Date: 2023-05-26 Implement Date: 2023-05-26 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/HNAS 012-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Agriculture, forestry

ICS Name: Fishing and aquaculture

Publish Date: 2023-05-26

Implement Date: 2023-05-26

Scope

Scope: This document specifies the site selection, civil engineering, and main facility and equipment requirements for the construction of crab seedling cultivation ponds in Baini Lake. This document is applicable to the construction of crab seedling cultivation ponds in Baini Lake, a geographical indication-registered agricultural product. Main technical content: This standard is drafted in accordance with the standardization principles of "unification, coordination, simplification, and optimization". Careful consideration is given to the determination of the main structural framework and normative elements of the standard. In the selection of main normative technical elements, a comprehensive benchmarking analysis of relevant national laws, regulations, and document requirements is conducted. Based on practical work, the principle of universal applicability is adhered to, and meticulous research is carried out to ensure that the standard is comprehensive, coordinated, scientific, and easy to operate, and conforms to the actual situation. 1. The site selection should be in a quiet environment, facing the sun and protected from wind, free from industrial, agricultural, and residential pollution, with convenient transportation and geological clay soil. The water source should be sufficient and meet the relevant requirements of GB 11607. 2. The civil engineering provisions specify the construction length, slope ratio, and related requirements of the crab seedling ponds. The main facilities include water intake and drainage channels, power supply, aeration, anti-escape, fishing and transportation, temporary cultivation, effluent treatment, and other facilities.