NY 5008-2008 Pollution-free food Brassica vegetables NY5008-2008 standard download decompression password: www.bzxz.net
This standard specifies the terms and definitions, requirements, test methods, inspection rules, signs and labels, packaging, transportation and storage of pollution-free food Brassica vegetables. This standard applies to pollution-free food Brassica vegetables such as cabbage, cauliflower, broccoli and kale.

ICS67.080.20
Agricultural Industry Standard of the People's Republic of China
NY5008-2008
Replaces NY5008-2001
Pollution-free food
Issued on 2008-05-16
Brassica vegetables
Implementation on 2008-07.-01
Ministry of Agriculture of the People's Republic of China
This standard replaces NY5008-2001 "Pollution-free food Brassica vegetables". Compared with NY5008-2001, the main changes of this standard are as follows: only blastoderm, velvety bud and yellow bud are retained in the terms and definitions, and the rest are removed; NY5008--2008
Table 1 is modified to text description, and the specification is expressed in terms of tolerance instead of uniformity; Benzene hexachloride, DDB, malathion, fenitrothion, trichlorfon, quinalphos, phosmet, thiamethoxam, arsenic, mercury, etc. are removed from the sanitary indicators, and the indicators of the retained items are in accordance with GB2762-2005 and GB2763 —2005 standard revised the limit value; except for pirimicarb, the test method of other pesticide residues was revised to NY/T761 "Detection Method of Multiple Residues of Organophosphorus, Organochlorine, Pyrethroid and Carbamate Pesticides in Vegetables and Fruits"; removed part of the inspection rules of type inspection, delivery inspection, batch inspection and judgment rules, and implemented in accordance with NY/T5430;
removed the provision of 8.1.3 "The net content of each package shall not exceed 10kg, and the error shall not exceed 2%" in the packaging. This standard is proposed and managed by the Market and Economic Information Department of the Ministry of Agriculture of the People's Republic of China. The drafting units of this standard: Agricultural Product Quality and Safety Center of the Ministry of Agriculture, and Vegetable Quality Supervision, Inspection and Testing Center of the Ministry of Agriculture (Beijing). The main drafters of this standard: Liu Su, Ding Baohua, Qian Hong, Liao Chaozi, Jin Song, Lin Gui. This standard was first issued in 2001, and this is the first revision. 1 Scope
Harmless Food Brassica Vegetables
NY5008—2008
This standard specifies the terms and definitions, requirements, test methods, inspection rules, signs and labels, packaging, transportation and storage of harmless food Brassica vegetables.
This standard applies to harmless food Brassica vegetables such as cabbage, cauliflower, broccoli and kale. 2 Normative References
The clauses in the following documents become the clauses of this standard through reference in this standard. For any dated referenced document, all subsequent amendments (excluding errata) or revisions are not applicable to this standard. However, the parties to the agreement based on this standard are encouraged to study whether the latest versions of these documents can be used. For any undated referenced document, the latest version shall apply to this standard. GB/T5009.12 Determination of lead in food
GB/T5009.15 Determination of cadmium in food
GB/T5009.18 Determination of fluorine in food
GB/T5009.104 Determination of carbamate pesticide residues in plant-based foods GB/T8868 Plastic turnover boxes for vegetables
GB/T15401 Determination of nitrite and nitrate content in fruits, vegetables and their products NY/T761 Detection method for multiple residues of organophosphorus, organochlorine, pyrethroid and carbamate pesticides in vegetables and fruits NY/T5340 Inspection specification for pollution-free food products NY/T5444.3 Sampling specification for pollution-free food products Part 3: Vegetables 3 Terms and definitions
The following terms and definitions apply to this standard. 3.1
Headbursting
The head of the leaf is cracked due to over-maturity, budding or withdrawal. 3.2
Downybud
The flower bud is further differentiated due to late harvest or high temperature, forming yellow-green or red buds protruding from the surface of the flower head.
WitheredandyellowbudThe flower bud is withered and yellowed due to high temperature, late harvest, improper storage or too long storage period. 4 Requirements
4.1 Sensory organs
For the same or similar varieties, the leaves (flowers) should be as compact as they are when harvested at the appropriate time for the variety. The stems, leaves and heads of the leaves (flowers) should be shiny, crisp and tender. The leaves (flowers) should be fresh, clean and well trimmed. There should be no cracked heads (cabbage), hairy flower buds (cauliflower), withered flower buds (broccoli), rot, odor, frost damage, or pests and diseases. 2% mechanical damage is allowed. The total unqualified rate of samples that do not meet the sensory requirements in each batch should not exceed 10% by weight.
NY5008-2008
The allowable error of the specifications of the same batch of samples should be less than 20%. Note: Withered and yellowed flowers, rot, and pests and diseases are the main defects. 4.2 Safety indicators
Safety indicators should comply with the provisions of Table 1.
Table 1 Safety indicators
Dimethoate
Dichlorvos
Chlorpyrifos
Acephate
Cypermethrin
Deltamethrin
Fenvalerate
Cypermethrin Cyhalothrin
Methomyls
Permethrin
Chlorothalonil
Lead (in Pb)
Cadmium (in Ca)
Fluorine (in F)
Nitrite (in NaNO)
Note: The limits of other toxic and hazardous substances shall comply with the relevant national laws, regulations, administrative norms and mandatory standards. 5 Test methods
5.1 Sensorywww.bzxz.net
The unit is milligrams per dry gram
The sample quantity drawn according to NY/T5444.3 shall be tested. Variety characteristics, freshness, cleanliness, cracked bulbs, refurbishment, fluffy buds, yellowed buds, rot, frost damage, pests and diseases, and mechanical damage, etc., shall be detected by visual inspection. Samples with obvious symptoms of pests or diseases or suspected of pests and diseases should be sampled and inspected by longitudinal dissection with a knife. If internal symptoms are found, the number of samples should be doubled. Odors can be detected by smelling. The tightness of cabbage can be detected by hand touch; the tightness of cauliflower and broccoli can be detected by visual inspection. 5.2 Safety indicators
5.2.1 Dimethoate, dichlorvos, chlorpyrifos, acephate, cypermethrin, cypermethrin, cypermethrin, cyfluthrin, methomyl and thiophanate-methyl shall be implemented in accordance with NY/T761.
5.2.2 Pirimicarb
Implemented in accordance with GB/T5009.104.
Implemented in accordance with GB/T5009.12.
Implemented in accordance with GB/T5009.15.
Implemented in accordance with GB/T5009.18.
5.2.6 Nitrite
According to GB/T15401.
6 Inspection rules
6.1 Inspection classification and batching
According to NY/T5340.
6.2 Sampling
NY50082008
According to the relevant provisions in NY/T5444.3. The items filled in the inspection form should be consistent with the actual goods. If the goods do not match the actual goods, the varieties and specifications are confused, and the packaging containers are seriously damaged, the delivery unit should re-arrange them before sampling. 6.3 Packaging inspection
It should be carried out in accordance with the provisions of Chapter 8.
6.4 Judgment rules
According to NY/T5340. The limit range is as follows: for each batch of inspected samples, the unqualified rate is calculated according to the average value of the inspected units (such as each box, each bag), and its value should not exceed the specified limit. If the percentage of unqualified products in a batch of samples exceeds the specified limit, in order to avoid too large a variation in the unqualified rate, the following provisions are made: if the total specified limit does not exceed 10%, the upper limit of the percentage of unqualified products in any package should not exceed 20%.
7 Marks and labels
7.1 Marks
The use of pollution-free agricultural product marks shall comply with relevant regulations. 7.2 Labels
Should include the product name, product implementation standards, producer and detailed address, place of origin, net content, production date and packaging date, etc., and the handwriting must be clear, complete and accurate.
8 Packaging, transportation and storage
8.1 Packaging
8.1.1: The packaging containers used to package cabbage vegetables, such as plastic boxes and cartons, should be designed according to the size and specifications of the products. The same specifications should be basically the same size, clean, dry, firm, breathable, beautiful, pollution-free, no odor, no sharp protrusions on the inner wall, no insects, rot, change, etc., and the cartons should not be damp or delaminated. Plastic boxes should meet the requirements of GB/T8868. 8.1.2 Products should be packaged according to the same variety and specification, and the same package should be placed neatly and tightly. 8.2 Transportation
Pre-cooling should be carried out before transportation. The suitable temperature during transportation is 1℃～4℃, and the relative humidity is 85%～90%. During transportation, pay attention to anti-freeze, rainforest protection, sun protection, ventilation and heat dissipation, and should not be mixed with toxic and harmful substances. 8.3 Purchase and storage
8.3.1 During storage, they should be stored separately according to variety and specification, and should not be mixed with toxic and harmful substances. 8.3.2 The temperature of stored leaf (flower) bulbs should be maintained at 1°C to 4°C, and the relative humidity of the air should be maintained at 90% to 95%. The stacking in the warehouse should ensure uniform airflow.
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