This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of pollution-free food cucumbers. This standard applies to pollution-free food cucumbers. NY 5074-2002 Pollution-free food cucumbers NY5074-2002 Standard download decompression password: www.bzxz.net

ICS 67. 080. 20
Agricultural Industry Standard of the People's Republic of China
NY5074—2002
Pollution-free Food
Issued on 2002-07-25
Implemented on 2002-09-01
Issued by the Ministry of Agriculture of the People's Republic of China
NY5074—2002
This standard is proposed by the Ministry of Agriculture of the People's Republic of China. Former
Drafting units of this standard: Vegetable Quality Supervision, Inspection and Testing Center of the Ministry of Agriculture (Beijing), Vegetable and Flower Research Institute of the Chinese Academy of Agricultural Sciences. Main drafters of this standard: Gu Xingfang, Liu Su, Fang Xiujuan, Gao Ping. 104
1 Scope
Pollution-free foodbzxZ.net
NY. 5074--2002
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of pollution-free food cucumbers. This standard applies to pollution-free food cucumbers. 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 an 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/T5009.20 Determination of organophosphorus pesticide residues in food GB/T8855 Sampling method for fresh fruits and vegetables GB/T8868 Vegetable plastic turnover box
GB 14877
Determination of carbamate pesticide residues in food GB14878Determination of thiophanate-methyl residues in food GB/T14929.4Determination of cypermethrin, fenvalerate and deltamethrin residues in food GB/T14973Determination of triadimefon residues in food GB/T15401Determination of nitrite and nitrate content in fruits, vegetables and their products 3 Requirements
3.1 Sensory
The same variety or similar varieties should be basically uniform in length and thickness, without obvious defects (defects include mechanical damage, rot, odor, frost damage and pests and diseases).
3.2 Hygiene
Hygiene requirements should comply with the provisions of Table 1.
Table 1 Hygienic requirements for pollution-free food cucumbers
Dichlorvos
Dimethoate
Acephate
Cypermethrin
Fenvalerate
Pirimicarb
Chlorothalonil
Indicator/(mg/kg)
NY 5074 ---2002
Triadimefon
Lead (in terms of Pb)
Cadmium (in terms of Cd)
Nitrite (in terms of NaNO). （Calculation）
Table 1 (Continued)
Indicators/(mg/kg）
Note: According to the "Regulations of the People's Republic of China on Pesticide Management", highly toxic and highly toxic pesticides shall not be used in vegetable production. 4
Test methods
4.1 Sensory requirements detection
Variety characteristics, rot, frost damage, pests and diseases, and mechanical damage, etc., are detected by visual inspection. If there are obvious symptoms of pests and diseases or if the symptoms are not obvious but there is a suspicion, the melon should be sampled and cut open for inspection. The odor is detected by tasting and sniffing. 4.2 Hygiene requirements detection
4.2.1 Dichlorvos, dimethoate, and acephate shall be implemented in accordance with GB/T5009.20.
4.2.2 Cypermethrin and cypermethrin
Implement in accordance with GB/T14929.4.
4.2.3 Pirimicarb
Perform according to GB14877.
4.2.4 Chlorothalonil
Perform according to GB14878.
4.2.5 Triadimefon
Perform according to GB/T14973.
Perform according to GB/T5009.12.
Perform according to GB/T5009.15.
4.2.8 Nitrite
Perform according to GB/T15401.
5 Inspection rules
5.1 Inspection categories
5.1.1 Type inspection
Type inspection is a comprehensive assessment of the product, that is, an inspection of all the requirements specified in this standard. Type inspection shall be conducted in any of the following circumstances:
The national quality supervision agency or the competent department of the industry has put forward the type inspection requirement; a) [
The results of the two sampling inspections are quite different; b)
The production environment has changed significantly due to human or natural factors. c)
5.1.2 Delivery inspection
Before the delivery of the batch of products, the producer shall conduct a delivery inspection. The delivery inspection includes sensory, marking and packaging. Delivery can only be carried out after the inspection is qualified and the certificate of conformity is attached.
5.2 Batch grouping rules
Cucumbers harvested at the same time from the same origin shall be regarded as one inspection batch. 5.3 Sampling method
It shall be implemented in accordance with the relevant provisions of GB/T8855. NY 5074—2002
The items filled in the inspection form shall be consistent with the actual goods. If they are inconsistent with the actual goods and the packaging containers are seriously damaged, the delivery unit shall re-arrange them before sampling.
5.4 Packaging inspection
Should be carried out in accordance with the provisions of Chapter 7.
5.5 Judgment rules
5.5.1 When sampling and inspecting each batch of samples, record the defective samples and calculate the percentage of unqualified samples according to the number of defective bars. The average unqualified rate of each batch of samples should not exceed 5%. 5.5.2 If one of the hygiene requirements is unqualified, the batch of products shall be unqualified. 6 Marking
The markings and labels on the packaging shall indicate the product name, producer, origin, net content and harvest date, etc. The handwriting shall be clear, complete and accurate. 7 Packaging, transportation and storage
7.1 Packaging
7.1.1 The packaging container for cucumbers should be clean, dry, firm, breathable, pollution-free, odor-free, and have no sharp protrusions on the inner wall. The carton should not be damp or delaminated. The plastic box should meet the requirements of GB/T8868. 7.1.2 The packaging and unit net content of each batch of cucumbers should be consistent. 7.1.3 Packaging inspection rules: The net content of each sample weighed piece by piece should not be lower than the net content marked on the outside of the package. 7.2 Transportation
7.2.1 After harvesting, cucumbers should be repaired on site, packaged and transported in time. 7.2.2 During transportation, they should be loaded and unloaded lightly to prevent mechanical damage, heat, frost and rain. The means of transportation should be clean and hygienic. 7.3 Storage
Temporary storage should be in a cool, ventilated, clean and hygienic condition to prevent exposure to the sun, rain, high temperature, freezing, pests and diseases and contamination by toxic substances. When stacking, they must be loaded and unloaded lightly to prevent squeezing and collision. 7.3.2 Stacking should be done carefully during refrigeration to prevent fruit damage, and the stacking method must ensure that airflow can pass through the pile evenly. 7.3.3 The temperature in the storage warehouse should be maintained at 10℃～13℃, and the relative humidity of the air should be maintained at 90%～95%. 7.3.4 The storage warehouse should be equipped with ventilation devices to ensure the stability and uniformity of temperature and relative humidity.
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