NY/T 582-2002

Agricultural producers, distributors, and quality inspection agencies use this standard to grade and inspect crisp-head lettuce. It ensures quality and safety during harvesting, packaging, transport, and storage, with strict limits on pesticide residues and heavy metals. This standard is important for regulating the lettuce market and protecting consumer health.

农业生产者、经销商和质检机构使用这个标准来对脆叶型结球葛芭进行分级和检验。它确保了葛芭在采收、包装、运输和贮存过程中的品质和安全性，特别是对农药残留和重金属等卫生指标进行了严格限制。该标准对于规范葛芭市场、保障消费者健康具有重要意义。

This standard NY/T 582-2002 applies to crisp-head lettuce, specifying quality grades (first, second, third), hygienic indicators (including pesticide residue and heavy metal limits), test methods, inspection rules, and requirements for marking, packaging, transport, and storage. The hygienic indicators set strict limits for BHC, DDT, various organophosphorus and pyrethroid pesticides, as well as heavy metals such as arsenic, mercury, lead, and fluorine. The standard also details sensory inspection, sampling methods, and judgment rules, and provides specific conditions for transport and storage, such as pre-cooling temperature, use of refrigerated trucks, and storage temperature and humidity.

本标准NY/T 582-2002适用于脆叶型结球葛芭，规定了其品质等级（一等、二等、三等）、卫生指标（包括农药残留和重金属限量）、试验方法、检验规则、以及标志、包装、运输和贮存要求。卫生指标对六六六、滴滴涕、多种有机磷和菊酯类农药以及砷、汞、铅、氟等重金属设定了严格限量。标准还详细规定了感官检验、抽样方法和判定规则，并给出了运输和贮存的具体条件，如预冷温度、冷藏车使用和贮存温湿度等。