NY 1181-2006

Technicians, quality inspectors, and manufacturers in the animal husbandry and veterinary field use this standard to regulate the design, production, and inspection of insemination straws. It ensures that straws maintain quality and safety during packaging, transport, and storage of frozen semen and embryos, which is critical for improving artificial insemination efficiency and livestock development.

畜牧兽医领域的技术人员、质检人员和生产企业使用本标准，用于规范输精细管的设计、生产和检验。该标准确保输精细管在冷冻精液和胚胎的包装、运输和储存过程中保持质量和安全性，对提高人工授精效率和畜牧业发展至关重要。

This standard specifies the classification, types, basic dimensions, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of insemination straws. It applies to straws specially used for packaging frozen semen and embryos. The standard defines the straw body material as polyvinyl chloride (PVC), the cotton plug as cotton thread rope, and the sealing powder as polyvinyl alcohol, with two specifications: 0.5 ml and 0.25 ml. Normative references include GB/T 2828.1-2003, GB 4143, and GB 9681.

本标准规定了输精细管的分类、型式、基本尺寸、技术要求、试验方法、检验规则、标志、包装、运输和贮存。适用于专门包装冷冻精液及胚胎的输精细管。标准明确了管体材料为聚氯乙烯，棉塞为棉线绳，封口粉为聚乙烯乙醇，并给出了0.5ml和0.25ml两种规格。引用文件包括GB/T 2828.1-2003、GB 4143和GB 9681。