Some standard content:
Agricultural Industry Standard of the People's Republic of China
NY/T 482—2002
Jingting Lu Xue Tea
2002- 01- 04 Issued
2002-02-01 Implementation
Issued by the Ministry of Agriculture of the People's Republic of China
Wood standard A block:
This standard is proposed by the Agricultural Bureau of the Ministry of Agriculture.
NY/T462—2Q02
Not standard by the provincial government of Anhui Province, the agricultural currency tea quality supervision certificate inspection or leaf heart plus China. Who are the main authors of this standard: Lin Qiren, Lu Chengyi, and the main officials? 1. Scope
Jingheng Green Snow Tea
NY/T4822002
This standard specifies the requirements for teaching green snow tea, test methods, inspection and measurement, marking, labeling, packaging, transportation and storage requirements. This standard is suitable for all kinds of tea produced in Qiuduchuan, Yizong City, Anhui Province. 2. Normative references
The clauses in the following documents become the clauses of this standard through reference to the standard. All the subsequent revisions (excluding errors) of the cited documents with the specified date are not applicable to this standard. However, the latest versions of these documents are added by all parties to this standard in order to make them the latest versions of the standard. The latest version of these documents is smaller than the date of the reference, and the new version is generally recorded in this standard. GB1!1 Pictorial labeling of packaging storage conditions GR/5000.12 Determination of phenols in foods GB/T 009.13 Determination of residual amounts of 6-dihydrogen phosphate in foods Determination of residual amounts of organophosphorus pesticides in foods GB/T 5.20 GRT718 General standards for food labeling GB/T A202 Tea sample GB/T8304 Tea GB/T 83U5 GB/T8306 GBT 83t
G/8311
Determination of body
Determination of condensate
Determination of total ash
Determination of fiber content
Determination of powder and broken wood content
Determination of tea
GH 834
G11680 Hygienic standard for food packaging B1187G Determination of the reduction of the retention of rubber and rubber in food G/T17332 Determination of the retention of various organic and insecticides in food 3
31 Classification||tt ||Poheng green tea is divided into special grade, aged grade, second effect, and one-piece tea. 32. Basic requirements
32.1 The product should have the natural quality characteristics of green snow tea, the quality should be normal, without changes, and no peculiar smell. 3.2.2 The product should be clean and should not contain non-inflammatory inclusions. 3.2.3 It should not be discolored, and no artificial chemicals and flavoring substances should be added. 3.3 Sensory quality
NY/T482—2002
Pressure and other aspects
3.4 Physical and chemical quality
See Table 2.
Water changes mountain products·
Powdered tea,
Ancestor fiber potential
Health indicators
Inspiring oil withered
Chasing the straight fan
Jing Jiuqi
Ten thousand blood Shange
Kill vegetarian pine point
Yan bright
Capsule 1 Sensory quality
Yellow green Mingke
Southern strong fragrance
Decline 2 Physical and chemical products
Lead (Cu)
Toluene (H)
DDT|||Chlorophyll (dicofl)
Iensalerale
(iethin)
CyperureLhn:t
Methylamine (mcthnndu:hiis)
Table 3 Hygiene indicators
Exciting statement net
Whale bright in
Things leaves and flowers
Green bright
Average continued to be bright
B in stock 91e)
To fruit (e)
Micro lurovom)
Kill grain research profit (Ennlarotlin)
Call to run trkaetie:
3.6 Net content tolerance
Table 3 (continued)
Common content range of single-piece quantitative packaging tea leaves negative difference table 1. Table 4 Negative deviation of net content
Net content
Percentage of net content box
S g--ng
50 a--100 g
165 g--2co
200 g--302 R
Js g:- Cr
560 g:-1 kg
Test method
4.1 Sampling
Perform as specified in G11/T8202,
4.2 Food quality testing
Perform as specified in Appendix Super Determination Method
4.3 Physical and chemical quality testing
4.3.1 Moisture detection. Perform as specified in GB/T 8804. 4.2.2 Water quality inspection + 4.2.3 General plan according to G/T8305, carry out according to GB8306: powdered tea inspection. 4.2.4 Fluorine acid inspection according to B/T8311, carry out according to GB/T3314: 4.2.6 Fiber optic test. 4.4 Hygiene index inspection, carry out according to GH5009.12. 4.5 Hygiene index inspection, carry out according to GBT5000.13: 666, full drop inspection, carry out according to E009,13. NX/T 4B2-2002
Test for trichlorfon, chlorpyrifos, cypermethrin, anorthrin and manganese esters according to GB17332. 4.4.5
4.4.6 Dimethoate or acetyl methacrylate according to GB1487.4.4.5
4.4.6 Dimethoate or acetyl methacrylate according to GB1487.4.5.2C.4.5.2 Net content test
NYT482-2D2
The product with a sensitivity of 1 has been weighed and removed, but the product label is strictly checked for comparison:4.6.3 Packaging label inspection
According to GB7718, 5.5.1. The product should be in batches (as units): The quality regulations of the batch (mark) product should be: 5. 2 Delivery (ex-factory) inspection
5.2.1 Before each batch of products is delivered (ex-factory), the production unit shall conduct an overall inspection. Only products with a certificate of conformity can be delivered (ex-factory). 5.2.2 Delivery (ex-factory) inspection shall include the following: product quality, quantity, packaging label: 5.3 Type inspection
5.3.1 Type inspection is a comprehensive review of product quality: It shall be deemed as a type inspection of product quality if any of the following circumstances occur:) There are significant changes in the source, process, or machine that can affect the product quality; when the changes occur during the expansion of production:
After formal production, it shall be conducted once a year; when the national quality supervision agency or the superior management department issues a request, 5.4 Judgment rules
5.4.1 If the inspection result does not meet the technical requirements of the enterprise standard, the product shall be judged as 5.4.2 If a batch of products is unqualified, has defects, has a different smell, or has one of the health indicators that does not meet the technical requirements, the batch of products shall be classified as unqualified.
5.4.3 During delivery inspection, if there is a product that does not meet the technical requirements among the inspection results specified in 5.2.>, the batch of products shall be judged as unqualified.
5.4.4 During formal inspection, if there is a product that does not meet the technical requirements among the inspection results specified in the technical requirements, the batch of products shall be judged as unqualified.
5.5 Random inspection
If there is a dispute over the inspection results, the retained samples shall be inspected, or the same batch of products shall be sampled according to the provisions of (H/312), and the non-conforming products shall be inspected; the inspection results shall prevail. E marking, labeling, packaging, transportation, storage 6. 1. Logo, label
Outer packaging boxes (bags, bags) 1. Labels should comply with the provisions of Taiwan G7718. The packaging (cans) should accurately indicate: product name, quality, product standard number, health license number, production date, shelf life, registered trademark, enterprise name, city address code, base station, etc. 6.2 Packaging
6.2.1 Product packaging specifications are shown in Table 5
Table 5 Packaging specifications
Beijing Hejiaozhuang
50 g.1CR.250 g
2g500g
6.2.? The packaging materials should be dry, free of odor, and should not affect the quality of the product. 4
1e2 g.250p
seamless, other than joints
0g.10Gg×4
:00 g<250 g x2
6.2-3 The packaging should be solid, moisture-proof, intact, and able to protect the product quality, and be convenient for loading, unloading, storage and transportation. 62.1 The packaging paper should comply with the provisions of GB1.65, and the packaging storage and indication marks should comply with GB1S1.6.3 Transportation
NY/T482—2002
The transportation process should be dry, free of odor. It is strictly forbidden to mix and transport with items with foreign substances or contamination. The items should be stable, moisture-proof and exposed to the sun during transportation. 6.4 Storage
Storage should be dry, clean, odor-free, draft-proof and moisture-proof: Products should not be stored with toxic, harmful, odorous or other polluting items. The warehouse should be free of foreign air. 6.5 Under the above transportation and storage conditions, the pressure holding period is 12 months from the production period of the product. 5bZxz.net
NY/T482—2002
A.1 Preparation
Appendix A
(Normative Specification)
Jingshi Green Snow Tea Sensory Evaluation Method
A.1. 1. Prepare the evaluation tray, evaluation bag, evaluation leaf tray, timer, balance and other equipment. 4.1.2 Use clean water or boiling water, A.1.3 Mix the tea samples of various grades with benzene. 4.1.4 The evaluation environment should be good, clean and quiet. 4.2 Sampling
. 2.1 Take 1000 samples of each grade of tea from the sample and pour them into the evaluation tray as the large sample. A.2-2 Take the small sample with a spoon and get more samples for evaluation. A.3 Evaluation || tt || A.3.1 In the evaluation plate, use the large sample to evaluate the appearance of the case. A.3.2 After the water is boiled to 80C, rinse the small sample: ra1: A.3.2.1 Pour the tea into the evaluation plate, evaluate the color of the tea soup, use the tea soup to evaluate the flavor, A3.2.? After the tea soup is clean, evaluate the aroma factor in the evaluation cup. 13.2.3 In the evaluation plate, pour the tea leaves into the bottom plate to evaluate the tea leaves.
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