T/HNSMA 001-2022 Active Group standards

T/HNSMA 001-2022 Fresh eggs, specifications for production of laying hens' farms

Publish Date: 2022-07-28 Implement Date: 2022-08-05 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/HNSMA 001-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Agriculture, forestry

ICS Name: Animal husbandry and breeding

Publish Date: 2022-07-28

Implement Date: 2022-08-05

Pages: 21 pages

Scope

Main Technical Content: (1) Scope: This document specifies the planning and design of egg-laying hen farms in the fresh egg production process, including breed introduction, nutritional requirements and feed management, husbandry practices, disease prevention and control, breeding records, egg quality and safety management, and harmless treatment of feces and waste. This document applies to egg-laying hen farms. (2) Terms and Definitions: This document defines terms such as "egg-laying hens," "fresh eggs," "chicks," "young hens," "laying hens," "open-sided hen houses with windows," "closed-sided hen houses," "uniform weight distribution," and "tibial length." (3) Farm Planning and Design: This section regulates site selection, planning, hygiene and disinfection facilities, building structures, and security monitoring systems for egg-laying hen farms. The site selection should consider factors such as the surrounding environment, topography, and water quality. The farm should be planned in terms of functional zoning, road traffic, power and communication systems, wastewater and rainwater management, and fecal waste treatment. (4) Breed Introduction: This section specifies requirements for breed introduction, disease purification and prevention, and selection criteria. (5) Nutritional Requirements and Feed Management: This section governs nutritional needs, feed additive use, feed quality and safety, and phase-based feeding practices to ensure adequate nutrition during growth and egg-laying periods. (6) Husbandry Management: This section standardizes general husbandry practices, chick rearing, adolescent management, and egg-laying period care to ensure compliance with all stages of husbandry requirements. (7) Disease Prevention and Control: This section outlines basic principles of prevention and control, immunization, and hygiene and disinfection requirements. (8) Management Systems and Record Keeping: This section establishes general principles, rete