This standard specifies the definition, requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage of green food Hami melon. This standard applies to the purchase, storage, transportation and sale of Grade A green food Hami melon. NY/T 427-2000 Green Food Hami Melon NY/T427-2000 Standard download decompression password: www.bzxz.net

NY/T427—2000
This standard is specially formulated to determine the quality and safety of Hami melon, a green food. This standard is proposed and managed by China Green Food Development Center. The drafting unit of this standard: Food Quality Supervision, Inspection and Testing Center of the Ministry of Agriculture (Shihezi). The main drafters of this standard: Li Jumei, Li Jianguo, Song Bin, Luo Ping, Zhu Yuejin, Liu Xiaoyu. 162
1 Scope
Agricultural Industry Standard of the People's Republic of China
Green food
Hami melon
Green food--Hami melon
NY/T 427--2000
This standard specifies the definition, requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage of Hami melon, a green food. This standard applies to the purchase, storage, transportation and sale of Hami melons that have obtained Grade A green food. 2 Reference Standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be revised, and parties using this standard should explore the possibility of using the latest versions of the following standards. GB4285—1989 Pesticide Safety Standard GB/T 5009.11--1996
Determination of total chlorine in food
GB/T 5009.12-1996
Determination of lead in food
GB/T 5009.15.---1996
GB/T 5009.17—1996
GB/T 5009.18-1996
GB/T 5009.19-—1996
GB/T 5009. 20--1996
Determination method in food
Determination method of total mercury in food
Determination method of fluorine in food
Determination method of 666 and DDT residues in foodDetermination method of organophosphorus pesticide residues in foodGB7718-1994General standard for food labelingGuidelines for the rational use of pesticides (I)
GB 8321.1--1987
GB 8321.2-—1987
GB 8321.3—1989
GB 8321. 4—1993
Guidelines for the rational use of pesticides (II)
Guidelines for the rational use of pesticides (III)
Guidelines for the rational use of pesticides (IV)
GB/T8321.5--1997 Guidelines for the rational use of pesticides (V) Determination of titratable acidity of fruit and vegetable products GB/T12293--1990
GB/T12295--1990 Determination of soluble solids content of fruit and vegetable products-Refractometer method NY/T391—2000 Technical conditions for the environment of origin of green food NY/T393-—2000 Guidelines for the use of pesticides for green food 3 Definitions
3.1 Green food
See 3.1 in NY/T 391—-2000.
3.2 Grade A green food See NY/T 391—2000 3. 3
Approved by the Ministry of Agriculture of the People's Republic of China on December 22, 2000 and implemented on April 1, 2001
4 Requirements
4.1 Production environment requirements
The production environment shall comply with the requirements of NY/T391.
4.2 Production process requirements
NY/T 427-—-2000
The production process shall be carried out in accordance with the green food Hami melon production operation specification. 4.3 Sensory requirements
The sensory requirements shall comply with the requirements of Table 1.
Golden Queen
Patrol Red
Table 1 Sensory requirements for Hami melon main varieties
Melon shape, color, net pattern, stripes
Oval, golden skin, full net pattern
Oval, yellow-green skin, covered with dark green stripes, medium-coarse net pattern densely covered the whole melon
Oval, coarse net pattern covered the entire surface, green skin at the root, yellow oval at the tip, dark yellow skin with green spots and patches, coarse net pattern and sparsely covered the entire fruit
Physical and chemical requirements
Physical and chemical requirements shall comply with the provisions of Table 2.
Table 2 Physical and chemical requirements
Hygiene requirements
Hygiene requirements shall comply with the provisions of Table 3.
Radiation (in terms of Cd)
Fluorine (in terms of F)
Mercury (in terms of Hg)
Monolithic acid (in terms of As)
Lead (in terms of Pb)
Benzene hexachloridewwW.bzxz.Net
Dichlorvos
Fenthion
Soluble solids
Table 3 Hygiene requirements
Melon flesh color
Orange-red
Orange-red
Light orange-red
Light red
Maturity
(in terms of movable solids)|| tt||Total acid content, %
(calculated as citric acid)
Not allowed
Not allowed
Not allowed
Not allowed
Fenthion
Note: Other pesticides used in production should comply with the provisions of NY/T393, GB8321.1. GB8321.2, GB8321.3, GB8321.4, GB/T8321.5, GB4285.
5 Test methods
NY/T 427--2000
5.1 The determination of lead shall be carried out in accordance with the provisions of GB/T5009.11. 5.2 The determination of lead shall be carried out in accordance with the provisions of GB/T5009.12. 5.3 The determination of cadmium shall be carried out in accordance with the provisions of GB/T5009.15. 5.4 The determination of mercury shall be carried out in accordance with the provisions of GB/T5009.17. 5.5 The determination of fluorine shall be carried out in accordance with the provisions of GB/T5009.18. 5.6 The determination of BHC and DDT shall be carried out in accordance with the provisions of GB/T5009.19. 5.7 The determination of organic phosphorus residue shall be carried out in accordance with the provisions of GB/T5009.20. 5.8 The determination of total acid shall be carried out in accordance with the provisions of GB/T12293. 5.9 The determination of soluble solids shall be carried out in accordance with the provisions of GB/T12295. 6 Inspection rules
6.1 Group batch
Melons of the same variety, same grade, harvested at the same time and cultivated with the same measures shall be regarded as one inspection batch. 6.2 The items filled in the inspection form shall be consistent with the actual goods. Those that do not conform to the bill of lading or those that are unqualified in packaging shall be re-filled by the delivery unit and sampled after repackaging.
6.3 Sampling
6.3.1 Number of samples for boxed melons
Three samples shall be taken for each batch of melons within 100 pieces. For each additional 100 pieces above 100 pieces, one sample shall be taken. For less than 100 pieces, the sample shall be counted as 100 pieces. 6.3.2 Number of samples for bulk melons
At least five samples shall be taken for each batch of melons. The sample for bulk melons shall not be less than 20kg. The sample for 1000kg to 5000kg shall not be less than 50kg. For melons above 5000kg, the sample for melons shall not be less than 100kg. 6.4 Type inspection
6.4.1 Type inspection includes all items specified in the quality and hygiene requirements. 6.4.2 Type inspection shall be conducted at least once every three years. Type inspection may be conducted in any of the following circumstances: a) When the production conditions and environment have changed significantly, which is sufficient to affect the quality of Hami melons; b) When the national quality supervision agency requires type inspection. 6.5 Judgment Principles
If any item in the inspection results does not meet the standards, two samples can be taken from the batch of products for re-inspection, and the re-inspection results shall prevail. If there are still items that do not meet the requirements in the re-inspection results, the product shall be judged as unqualified. 7 Marks, Labels, and Packaging
7.1 Marks
The sales and transportation packaging of green food Hami melons shall be marked with the green food logo, and the specific marking shall be carried out in accordance with relevant regulations. 7.2 Labels
Follow the provisions of GB7718. The product name, specifications, gross weight, net weight, place of origin, picking date, shockproof, etc. shall be marked on the packaging, and the handwriting shall be clear, complete and correct.
7.3 Packaging
7.3.1 A single Hami melon is covered with a lightning-proof mesh bag. Three or four melons are preferably placed in a carton. The melons are separated by cardboard to keep the melons from shaking in the box. The carton is sealed and there are ventilation holes around the carton. 7.3.2 The cartons must be strong, non-toxic, free of pollutants and dry. 165
8 Transportation and storage
8.1 Transportation
NY/T 427--2000
8.1.1 Hami melons are perishable and should be loaded, transported and unloaded quickly. They must not be exposed to the sun or rain. They must be handled with care during loading and unloading and must not be thrown around.
8.1.2 The vehicles, tools, cushions, protective equipment, etc. used for transportation must be clean and dry. Products and dirt must not be transported together in the same vehicle. 8.2 Storage
8.2.1 The product storage warehouse should be well ventilated, dry and clean. 8.2.2 It is prohibited to stack products together with corrosive, moldy and harmful goods. 166
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