Some standard content:
ICs 67. CB. 10
Agricultural Industry Standard of the People's Republic of China
NY/T5152
Litchi
2002-08-27 Issued
2002-12-01 Implementation
Ministry of Agriculture of the People's Republic of China
NYT515-2002
This standard corresponds to the English version of Codex Sta135-1995. The consistency of this standard with Codex:an19[9] is not equivalent. The main difference is that the physical and chemical characteristics and test methods of pesticides are added, and the physical indexes and test methods of pesticides are specified. In addition, this standard is more advanced and complete, and it meets the advanced requirements of the environmental standards of similar products. Appendix A of this standard, Appendix A and Appendix B are normative appendices. This standard is proposed by the Ministry of Agriculture.
This standard was issued by the Ministry of Agriculture of Guangdong Province and the South China Agricultural University. The main drafter of this standard is: Jue Di, Shuo Yuan. 1 Scope
N?/1515-2002
This standard specifies the terms and definitions, quality requirements, test methods, inspection regulations, packaging, marking and transportation of fresh fruits. This standard is applicable to the production and sale of some fresh fruits. 2 Regulatory references
The following documents shall become the provisions of this standard when they are used. This is a valid document only, and all subsequent amendments (excluding errata) or revisions are not applicable to this standard. However, the parties who reach an agreement on the standard may use the new versions of these documents. For any undated references, the latest version shall apply to this standard GH/T5GC9.23 Determination of residual content of phosphorus coating drugs in foods GB/T573? Plastic food crates
A paper cake
GR/F 6F4R
GB/T 855
Sampling method for fresh water shellfish and vegetables
Standard for food packaging technology for screening products 19687
G1/T12293 Determination of the content of fruits and vegetables by titration method Determination of the content of "raw solids" in fruits and vegetables GH122S5
GB16313:
Maximum retention limit of electricity
Standard for the retention limit of phosphorus in food
Limit of the amount of pesticides such as styrene in food GB/T JEH85
GB/T17325
GT 173
G13/T 17332
3 Terms and definitions
Determination of dimethoate or pyrethroid residues in food
Determination of multiple residues of organic and amino acid pesticides in food Determination of multiple residues of organic and pyrethroid pesticides in food The following terms and definitions are applicable to this standard.
normalshape
The fruit has the shape and characteristics unique to the product. 3.2
Moderate maturity
malurity
Unripe fruit has a small amount of color, quality and flavor. 3.3
surfaceclean
The surface of the fruit is clean
The surface of the fruit is free of foreign contaminants such as pollutants, soot and chemicals. 3. 4
Defective fruit
Mechanical injury caused by external force, fruit damage caused by disease or deformed fruit NY:T 515—2002
Mechanical injury
Injury caused by external force or pressure during or before or after picking: 3.4.2
Plant diseases and insect pests Plant ... 5
General defects generaldeFeetin
The fruit is slightly damaged by light, which affects the appearance of the fruit but has not affected the quality of the fruit. 3. 6
Serious defects Kerinmxdetectinn
The fruit is damaged by pests and diseases such as frogs, bees, and severe mechanical damage, which affects the appearance and quality of the fruit
Abnormal smell
The fruit absorbs other substances improperly or the fruit itself deteriorates and produces abnormal odor and taste. 3.8
Different varieties
Classification of varieties and strains. 4 Quality requirements
4.1 Grade specifications
Steamed kernels are divided into three grades: first-class, first-class and second-class. The specifications of each grade should meet the requirements of Table 1. Table 1 Specifications of cracking
Study||Temperature
Quality
Flavor||Use
Chemical index
Total
Relative index
First-class
.:9 products
Total research, fruit shape, suitable for the same kind of fruit; only the varieties with normal wind ball difference,
Total control without disease
In, infant and other varieties,|| tt||to be effective,
to be effective large wheel card original inorganic brick
average, disease sound and other defects, guide product thorn
2Y, a defective fruit 3,
fruit big heart light basic strict
road fruit, different varieties 5 points, one age defective fruit
strict flat defective fruit accounting-tenth
strict flat defective fruit
multiply the real medical full, can be used for shape, near the secret degree and other buried chemical treatment and Fu Tai removal record (standard 4.2 health indicators
4. 2.1 The maximum amount of hydroxyethyl in the product is 0.1 mg/kg; 4.2.2 The maximum amount of hydroxyethyl in the product is 0.38 mg/kg; 4.2.3 The maximum amount of hydroxyethyl in the product is 0.1 mg/kg; 4.2.4 The maximum amount of hydroxyethyl in the product is 0.1 mg/kg; 2.2.5 The maximum amount of hydroxyethyl in the product is 0.7 mg/kg; 4.2.6 The maximum amount of hydroxyethyl in the product is 0.5 mg/kg; 515-2002
4.2. The increase in the production of double-medium pesticides such as blue report (16335 standard, double single win 5 three oxygen required micro-3.2mg/kg.
4.2.8 Product retention limit. 1R/:
5 trial method
5.1 etc. Yi standard clinical
5. 1. 1 Sensory test
Put the samples on the inspection table, and use the sensory method under normal light to evaluate the freshness, maturity, uniformity, cleanliness, defects, varieties and quality and flavor of the fruit every day, and make records. If there are two or more minor defects on the same fruit, it will be called! Record the minor defects that affect the quality of the fruit. Use a microscope or a microscope (if it exceeds 13 nodes, it should be stated in the inspection report) to inspect the external symptoms. If there are symptoms of diseases and insect pests on the outside of the fruit, or no external changes have been found but there are signs of disease and insect pests on the inside of the fruit, Randomly pick a few pieces from the column and use a knife to cut and scrape for inspection. If there is any change in the internal quality of the fruit, the cutting effect will be increased. Strictly check it. During the inspection, weigh or count the various small fruits that meet the requirements, and accurately record the sum according to formula (1). Calculate the percentage of unqualified fruits in a single item, and add the maximum or minimum number of unqualified fruits in grams or pieces:
X: The total fruit quality or fruit quality, unit is grams or pieces: The sum of the single item fruit quality rate is the percentage of the total fruit quality. 5.1.2 Fruit specification
sample is: weigh the number of fruits and count the actual number of grams. 5.1.3 Physical and chemical indicators
5.1.3.1 Permeability
Collect 20 samples from the product with a 0.1 average weight, weigh the total fruit quality, and then separate the fruit and pulp, and the fruit quality. Calculate the percentage according to formula 2, round to one decimal point, y=
Where:
=permeability,
m is the total fruit weight, unit is ():
m is the measured peel weight, unit is gram. 5.1. 3.2 Dissociable aggregates
According to the provisions of G11223.
5.1.3.3 Titratable acidity
According to the provisions of GB/112293.
5.2 Industrial inspection
5-2.1 Dimethoate, dimethoate, trichlorfon
According to the provisions of G112293,
NY:T 5152002
5.2.2 Malathion, Haibei brand
According to the provisions of GB/T17331,
5.2.3 Pentylene chrysanthemum, dimethoate
According to the provisions of GT:7332.
5.2. Human thiocyanate
According to the provisions of GB/T1633.
5.2.5 Double-armored fat
According to the provisions of /T:738.
Export product health and quarantine regulations and the implementation of the United States and the United States 6 trend inspection rules
5. Inspection items
Packing. Marking. Quality, fruit appearance, fruit specifications, quality and flavor, fruit quality and technical quality, melting point, formability, and titration of the whole fruit are the three requirements. The instrument is used as a multi-indicator of quality. 5.2 Group batch
All the products that can be called by the industry are graded and the fresh fruits harvested are for inspection. 5.3 Sampling method
(R8855 regulations
5.4 Judgment rules
5. 4.1 Tolerance
The difference between the quantity of each package and the standard record shall not exceed 1. If it exceeds the standard, it shall be repackaged. Only the fruits of the first grade can be listed, and the fruits of the second grade are not allowed to be filled in the inventory. 1) The fruit with obvious defects in the first grade is allowed to be packed in the inventory. 2) The fruit of the first grade is allowed to be less than 3% of the fruit that does not meet the requirements of this grade, and the defective fruit shall not exceed 1. 3) The fruit of the first grade is allowed to be less than 5% of the fruit that meets the requirements of this grade. The total defective fruit shall not exceed 3%, and the defective fruit shall not exceed 2. Product: No more than 8 defects that do not meet the requirements of the grade, and its serious defects shall not exceed 6.2.2. If any one of the indicators of N.1 is unqualified, it shall be regarded as a qualified product and shall not be re-tested. 6.4.2.2 If the packaging materials do not meet the requirements of N.1, it shall be judged as a qualified product and shall not be re-tested. 6.4.2.3 The approved product does not meet the requirements of the grade and shall be judged as a packaging grade product. If it exceeds, it shall be re-tested according to the allowable degree specified in the next level until it is judged as a qualified product. If the allowable degree exceeds the range of "qualified products", it shall be judged as a substandard product. 6.4.2.4 The mark is large or there is a mark with "missing" content, it shall be judged as an ungraded product. 6.5 Poor inspection
Except for the sanitary label and packaging materials, if there is no exception to the test results, the spare sample (or the sample as a permit) shall be re-tested once. The re-tested sample shall be the highest grade. Station music, packaging, marking, storage and transportation
7.1 Packaging
7.1.1 Packaging materials
All grades or specifications can be selected from car solid, breathable, clean and odorless paper. The first should meet the requirements of 15, and the makeup should be in accordance with the requirements of 15737! The color set is suitable for adults to wear, so as to facilitate the whole test of the product, NY/T5152002
Car and white parts The inner packaging can be B-end type film (packaging) should comply with the provisions of B! 67); small bamboo dense packaging, the surface must be clean and fresh, the tree must be rare and the quality must be controlled within 2% of the weight. 7.1.2 Packaging capacity
paper building, small pieces of paper trays should not exceed 5g· small pieces of water trays should not exceed 1C, and can also be used to sign the contract regulations.
7.2 Marking
Each package The following labels shall be printed on the outside of the juice packaging in clear, non-colorful, non-red text: product name, variety name and trademark;
full abbreviation of the product name of the manufacturer
name of the local production enterprise or distributor, detailed information, postal code and telephone number: place of origin! It also includes price, market, and famous tea products, and should also be named:
net price, half price:
harvest month:
7. 3. Problems
It is advisable to harvest lychees when they are middle-aged. It is not suitable to harvest them when they are too old or too idle. The picked fruits should be placed under the tree, picked and sorted in time, packed, and refrigerated. 7.4. Transportation
The new lychees should be transported with bottles, tools, and refrigeration equipment. The post-harvest treatment of fruits from the orchard to the cold storage should be confirmed. The conditions of transportation are as follows: the fruit should be transported from the orchard to the wholesale market and small fruit distribution point directly, or by air transport, etc. The conditions of transportation are as follows: within 21 hours, it is allowed to be carried out under normal temperature conditions; if the temperature exceeds 100 °C, it should be transported under low temperature conditions. 615—2002
NYT 515--2002
(Normative Appendix)
Fruit specifications of main varieties of Yimi
The specifications of main varieties of Le are shown in 1.1, Table 1 Specifications of main varieties of Ruizhi
Qingshulin
Shanzhudu
Superior products
First-class products
3u ~:c
+a-- 54
+-6--44
Juice: The variety that can be protected can be reported according to the dream variety. The relevant indicators of the variety are as follows: pull/point
juice 2: The blue society main fruit tooth parts are designed with fruit teaching, the degree of music is within the fruit or fruit year dosage, so that the market system can change the high-end technology belt leaf picking fee X
(Normative Appendix]
The main varieties of litchi fruit quality and flavor
The main varieties of banana fruit quality are as shown in the table (. Table c.1
Steaming main varieties fruit quality flavor
= and red
After correction
Lingshan Xiangdao
Alcohol point
Changeable rate
61--7:
Changeable rate average
15--23
19--31
:3--14
13--21
Note: The above table does not include other varieties, including the relevant indicators of low-quality varieties, NY/T552002 bzxz.net
can be used to determine the acid sub-
(to be carried out
c.25.-.37
r.23~f,21
...-t. 3
1. n- ._n
J. .2 -t.15
0..3..6.25
c.31 ~c.3.
..3.-...3.
G 201--2.23
.15-..35The total forging defect shall not exceed 3%, and this grade shall not exceed 2
1! Product: No more than 8 of the products do not meet the requirements of the single grade, and the serious defect shall not exceed 6.2.2.1N.1. If one of the production indicators is unqualified, it shall be regarded as a qualified product and shall not be re-inspected. 6.4.2.2. If the packaging materials do not meet the requirements of .1, it shall be judged as a qualified product and shall not be re-qualified. 6.4.2.3. If the approved product does not meet the requirements of the grade, it shall be judged as a packaging grade product. If it exceeds, the next level of heat will be rejected and retested until the grade is judged. If the narrow tolerance exceeds the range of "qualified products", it will be judged as substandard products. 6.4.2.4 Large marks or marks with missing "micro contents" will be judged as ungraded products. 6.5 Poor inspection
Except for sanitary considerations and packaging materials, if there is no abnormality in the test results, spare samples (or strips as a license sample) are allowed to be retested once. The retested samples are the best. Station music, packaging, marking, storage and transportation
7.1 Packaging
7.1.1 Packaging materials
All grades or specifications can be selected from car solid, breathable, clean and odorless paper. The first should meet the requirements of 15, and the makeup should be in accordance with the requirements of 15737! The color set is suitable for adults to wear, so as to facilitate the whole test of the product, NY/T5152002
Car and white parts The inner packaging can be B-end type film (packaging) should comply with the provisions of B! 67); small bamboo dense packaging, the surface must be clean and fresh, the tree must be rare and the quality must be controlled within 2% of the weight. 7.1.2 Packaging capacity
paper building, small pieces of paper trays should not exceed 5g· small pieces of water trays should not exceed 1C, and can also be used to sign the contract regulations.
7.2 Marking
Each package The following labels shall be printed on the outside of the juice packaging in clear, non-colorful, non-red text: product name, variety name and trademark;
full abbreviation of the product name of the manufacturer
name of the local production enterprise or distributor, detailed information, postal code and telephone number: place of origin! It also includes price, market, and famous tea products, and should also be named:
net price, half price:
harvest month:
7. 3. Problems
It is advisable to harvest lychees when they are middle-aged. It is not suitable to harvest them when they are too old or too idle. The picked fruits should be placed under the tree, picked and sorted in time, packed, and refrigerated. 7.4. Transportation
The new lychees should be transported with bottles, tools, and refrigeration equipment. The post-harvest treatment of fruits from the orchard to the cold storage should be confirmed. The conditions of transportation are as follows: the fruit should be transported from the orchard to the wholesale market and small fruit distribution point directly, or by air transport, etc. The conditions of transportation are as follows: within 21 hours, it is allowed to be carried out under normal temperature conditions; if the temperature exceeds 100 °C, it should be transported under low temperature conditions. 615—2002
NYT 515--2002
(Normative Appendix)
Fruit specifications of main varieties of Yimi
The specifications of main varieties of Le are shown in 1.1, Table 1 Specifications of main varieties of Ruizhi
Qingshulin
Shanzhudu
Superior products
First-class products
3u ~:c
+a-- 54
+-6--44
Juice: The variety that can be protected can be reported according to the dream variety. The relevant indicators of the variety are as follows: pull/point
juice 2: The blue society main fruit tooth parts are designed with fruit teaching, the degree of music is within the fruit or fruit year dosage, so that the market system can change the high-end technology belt leaf picking fee X
(Normative Appendix]
The main varieties of litchi fruit quality and flavor
The main varieties of banana fruit quality are as shown in the table (. Table c.1
Steaming main varieties fruit quality flavor
= and red
After correction
Lingshan Xiangdao
Alcohol point
Changeable rate
61--7:
Changeable rate average
15--23
19--31
:3--14
13--21
Note: The above table does not include other varieties, including the relevant indicators of low-quality varieties, NY/T552002
can be used to determine the acid sub-
(to be carried out
c.25.-.37
r.23~f,21
...-t. 3
1. n- ._n
J. .2 -t.15
0..3..6.25
c.31 ~c.3.
..3.-...3.
G 201--2.23
.15-..35The total forging defect shall not exceed 3%, and this grade shall not exceed 2
1! Product: No more than 8 of the products do not meet the requirements of the single grade, and the serious defect shall not exceed 6.2.2.1N.1. If one of the production indicators is unqualified, it shall be regarded as a qualified product and shall not be re-inspected. 6.4.2.2. If the packaging materials do not meet the requirements of .1, it shall be judged as a qualified product and shall not be re-qualified. 6.4.2.3. If the approved product does not meet the requirements of the grade, it shall be judged as a packaging grade product. If it exceeds, the next level of heat will be rejected and retested until the grade is judged. If the narrow tolerance exceeds the range of "qualified products", it will be judged as substandard products. 6.4.2.4 Large marks or marks with missing "micro contents" will be judged as ungraded products. 6.5 Poor inspection
Except for sanitary considerations and packaging materials, if there is no abnormality in the test results, spare samples (or strips as a license sample) are allowed to be retested once. The retested samples are the best. Station music, packaging, marking, storage and transportation
7.1 Packaging
7.1.1 Packaging materials
All grades or specifications can be selected from car solid, breathable, clean and odorless paper. The first should meet the requirements of 15, and the makeup should be in accordance with the requirements of 15737! The color set is suitable for adults to wear, so as to facilitate the whole test of the product, NY/T5152002
Car and white parts The inner packaging can be B-end type film (packaging) should comply with the provisions of B! 67); small bamboo dense packaging, the surface must be clean and fresh, the tree must be rare and the quality must be controlled within 2% of the weight. 7.1.2 Packaging capacity
paper building, small pieces of paper trays should not exceed 5g· small pieces of water trays should not exceed 1C, and can also be used to sign the contract regulations.
7.2 Marking
Each package The following labels shall be printed on the outside of the juice packaging in clear, non-colorful, non-red text: product name, variety name and trademark;
full abbreviation of the product name of the manufacturer
name of the local production enterprise or distributor, detailed information, postal code and telephone number: place of origin! It also includes price, market, and famous tea products, and should also be named:
net price, half price:
harvest month:
7. 3. Problems
It is advisable to harvest lychees when they are middle-aged. It is not suitable to harvest them when they are too old or too idle. The picked fruits should be placed under the tree, picked and sorted in time, packed, and refrigerated. 7.4. Transportation
The new lychees should be transported with bottles, tools, and refrigeration equipment. The post-harvest treatment of fruits from the orchard to the cold storage should be confirmed. The conditions of transportation are as follows: the fruit should be transported from the orchard to the wholesale market and small fruit distribution point directly, or by air transport, etc. The conditions of transportation are as follows: within 21 hours, it is allowed to be carried out under normal temperature conditions; if the temperature exceeds 100 °C, it should be transported under low temperature conditions. 615—2002
NYT 515--2002
(Normative Appendix)
Fruit specifications of main varieties of Yimi
The specifications of main varieties of Le are shown in 1.1, Table 1 Specifications of main varieties of Ruizhi
Qingshulin
Shanzhudu
Superior products
First-class products
3u ~:c
+a-- 54
+-6--44
Juice: The variety that can be protected can be reported according to the dream variety. The relevant indicators of the variety are as follows: pull/point
juice 2: The blue society main fruit tooth parts are designed with fruit teaching, the degree of music is within the fruit or fruit year dosage, so that the market system can change the high-end technology belt leaf picking fee X
(Normative Appendix]
The main varieties of litchi fruit quality and flavor
The main varieties of banana fruit quality are as shown in the table (. Table c.1
Steaming main varieties fruit quality flavor
= and red
After correction
Lingshan Xiangdao
Alcohol point
Changeable rate
61--7:
Changeable rate average
15--23
19--31
:3--14
13--21
Note: The above table does not include other varieties, including the relevant indicators of low-quality varieties, NY/T552002
can be used to determine the acid sub-
(to be carried out
c.25.-.37
r.23~f,21
...-t. 3
1. n- ._n
J. .2 -t.15
0..3..6.25
c.31 ~c.3.
..3.-...3.
G 201--2.23
.15-..35c
+a-- 54
+-6--44
Juice: The variety that can be protected can be reported as the variety with the relevant indicators of the dream. The single index is pull/point
juice 2: Blue Society Fruit Master Tooth Item Planning with Fruit Teaching, Lege Degree Item in the fruit and other parts or fruit year agent within the point belt, let the market system change to a high level of mature technology with technical leaves in the middle of the collection fee X
(Normative Appendix]
Lychee soil main variety fruit quality flavor
The fruit quality wind account of the banana branch main variety is shown in the table (as shown in Table c.1
The main varieties of steamed fruit quality and flavor
=red
after correction
Lingshan Xiangdao
alcohol point
changeable rate
61--7:
changeable rate average
15--23
19--31
:3--14
13--21
Note: The above table does not include other varieties, including the relevant indicators of low-quality varieties, NY/T552002
can be used to determine the acid sub
(to line
c.25.-.37
r.23~f,21
...-t. 3
1. n- ._n
J. .2 -t.15
0..3..6.25
c.31 ~c.3.
..3.-...3.
G 201--2.23
.15-..35c
+a-- 54
+-6--44
Juice: The variety that can be protected can be reported as the variety with the relevant indicators of the dream. The single index is pull/point
juice 2: Blue Society Fruit Master Tooth Item Planning with Fruit Teaching, Lege Degree Item in the fruit and other parts or fruit year agent within the point belt, let the market system change to a high level of mature technology with technical leaves in the middle of the collection fee X
(Normative Appendix]
Lychee soil main variety fruit quality flavor
The fruit quality wind account of the banana branch main variety is shown in the table (as shown in Table c.1
The main varieties of steamed fruit quality and flavor
=red
after correction
Lingshan Xiangdao
alcohol point
changeable rate
61--7:
changeable rate average
15--23
19--31
:3--14
13--21
Note: The above table does not include other varieties, including the relevant indicators of low-quality varieties, NY/T552002
can be used to determine the acid sub
(to line
c.25.-.37
r.23~f,21
...-t. 3
1. n- ._n
J. .2 -t.15
0..3..6.25
c.31 ~c.3.
..3.-...3.
G 201--2.23
.15-..35
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