T/GZIPS 005-2025 Changshun Green Shell Laying Hens (Live Chickens)

Scope

Main Technical Content: 1. Scope This document specifies the terms and definitions, requirements, inspection methods, inspection rules, marking, packaging, transportation, and storage for Changshun green-shell laying hens (live chickens). This document applies to Changshun green-shell laying hens raised in the unique natural environment of Changshun County. 2. Normative Reference Documents The content of the following documents is incorporated into this document through normative reference. Among them, the referenced documents with dates only apply to the version corresponding to that date; for those without dates, the latest version (including all amendment lists) applies to this document. - GB 2707: National Food Safety Standard for Fresh (Frozen) Livestock and Poultry Products - GB 3095: Environmental Air Quality Standards - NY/T 388: Environmental Quality Standards for Livestock and Poultry Farms - NY/T 823: Terminology and Measurement Calculation Methods for Poultry Production Performance - NY/T 3383: Packaging and Labeling of Livestock and Poultry Products 3. Terms and Definitions The following terms and definitions apply to this document. - Changshun green-shell laying hens: Local chicken breeds raised within the boundaries of Changshun County that meet the appearance characteristics of Changshun green-shell laying hens. 4. Requirements 4.1.1 Natural Environment - Climate: Elevation range of 660 meters to 1597.5 meters, with an annual average temperature of around 20.3 °C, a relative humidity of around 81%, an annual average sunshine duration of 1202 hours, and an annual average rainfall of 250 mm to 1243.5 mm. - Site requirements: The site shall comply with the provisions of GB 3095 and NY/T 388. - Quality Indicators

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