T/ARYXH 004-2023 The technical specifications for classification of Alashan white down goat's raw fleece
T/ARYXH 004-2023 The technical specifications for classification of Alashan white down goat's raw fleece
Basic Information
Scope
Scope: This document specifies the requirements for color classification, grading, and sorting of raw wool from Alashan white cashmere goats, as well as testing, labeling, packaging, transportation, and storage requirements. This document applies to the production, sales, transactions, and inspections of raw wool from Alashan white cashmere goats. Main Technical Content: 1. Scope: This document specifies the requirements for color classification, grading, and sorting of raw wool from Alashan white cashmere goats, as well as testing, labeling, packaging, transportation, and storage requirements. This document applies to the production, sales, transactions, and inspections of raw wool from Alashan white cashmere goats. 2. Normative Reference Documents: The content of the following documents is an essential part of this document through normative reference. Among them, the referenced documents with a specified date apply only to the version corresponding to that date; the latest version (including all amendment sheets) of the non-dated referenced documents applies to this document. - GB 18267: Goat Wool - DB15/T 2476-2021: Specifications for the Collection and Measurement of Individual Wool Samples from Alashan Type Cashmere Goats - DB15/T 551: Method for Determining the Whiteness of Combed Goat Wool 3. Terms and Definitions: This document does not define any terms or definitions. 4. Wool Sample Collection: - Collection Site: For female goats, the location is 10 cm above the posterior edge of the scapula on the body side; the weight of the wool sample collected should be no less than 20 g. - For male goats, the collection sites are the neck, body side, back, buttocks, and abdomen, with each site collecting a wool sample weighing no less than 20 g. - For lambs, the collection sites are the bilateral body side scapula regions, with each site collecting a wool sample weighing no less than 10 g. - Collection Method: Before sampling, r