GB14891.3-1997

Hygeinic standard for irradiated dried nuts andpreserved fruits

辐照干果果脯类卫生标准

GB 14891.3-1997 — действующий обязательный национальный стандарт Китая: Hygeinic standard for irradiated dried nuts andpreserved fruits. Отрасль: Пищевая. Тема: Безопасность продукции. Дата вступления в силу: 1 янв. 1998 г..

Применимость зависит от продукции, схемы сертификации, уведомлений компетентных органов и переходных правил. Закажите перевод или проверьте источник, прежде чем использовать эту запись в решениях по соответствию.

Обзор требований

Этот обзор пока доступен только на английском языке.

Область применения

This standard applies to dried nuts and preserved fruits treated with gamma rays or electron beams, such as peanut kernels, longan, walnuts, and raw almonds. It specifically targets food products irradiated for the purpose of insect control and extending storage life. If you export irradiated dried fruits or candied products to China, this standard is mandatory.

Технические требования

This standard specifies the technical requirements for irradiated dried nuts and preserved fruits. It details the permissible irradiation dose, stating that 60Co or 137Cs gamma rays or electron beams under 10MeV must be used. The absorbed dose must be strictly controlled between 0.4 and 1.0 kGy, with an unevenness of ≤2. The standard also outlines sensory indicators, requiring the products to maintain normal color, odor, and taste without off-flavors or impurities. Additionally, it sets physicochemical limits, including maximum levels for lead, arsenic, mercury, and pesticide residues (such as BHC and DDT), as well as aflatoxin B1 limits for irradiated peanut kernels, referencing standards like GB 2761 and GB 2762. There are strict limits on microbiological indicators, specifying maximum counts for total plate count and coliforms, with an explicit prohibition on the presence of pathogenic bacteria. Live insects and insect eggs must not be detected. Packaging must use appropriate food-grade plastic film as an inner liner and display a uniformly printed irradiated food label.

Методы испытаний

The standard references several Chinese national standards for testing procedures. Microbiological testing follows GB 4789.2 and GB 4789.3 for determining total plate count and coliforms. Heavy metal and toxin analysis, including arsenic, lead, mercury, and aflatoxin B1, is conducted according to GB 5009.11, GB 5009.12, GB 5009.17, and GB 5009.22 respectively.

Частые вопросы

What products are regulated under GB 14891.3-1997?

It regulates irradiated dried nuts and preserved fruits, including peanut kernels, longan, lotus seeds, walnuts, raw almonds, dried red dates, and various preserved fruits.

What is the maximum irradiation dose allowed under this standard?

The absorbed dose must be between 0.4 and 1.0 kGy, using gamma rays or electron beams under 10MeV, with a dose unevenness of no more than 2.

Are there specific packaging requirements for these irradiated foods?

Yes, the inner packaging must use food-grade plastic film, and the outer carton must be sealed with waterproof tape and affixed with a uniformly printed irradiated food label.

The summary above provides a high-level overview of GB 14891.3-1997. To ensure complete compliance for your products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 14891.3-1997 today to access all detailed parameters, tables, and testing procedures.

Подсказки по применимости

Тип: Здоровье и гигиена
CCS: C53
ICS: 67.180.10
Компетентное ведомство: National Health Commission
Технический комитет: National Health Commission

Связи

Заменяет:GB 14891.3-1994, GB 14891.4-1994