This standard specifies the name, grade, technical requirements, inspection methods, inspection rules, signs, labels, packaging, storage and transportation requirements of jasmine tea. This standard applies to jasmine tea made from tea leaves scented with jasmine flowers. NY/T 456-2001 Jasmine Tea NY/T456-2001 Standard Download Decompression Password: www.bzxz.net

Agricultural Industry Standard of the People's Republic of China
NY/T 456--2001
Jasmine tea
Jasmine tea
2001-08-20 Issued
Issued by the Ministry of Agriculture of the People's Republic of China
Implementation on 2001-11-01
NY/T455--2001
In order to provide enterprises with a reference in organizing production and operation, ensure and regulate the quality of tea, continue to expand product credibility and protect the interests of consumers, this standard is specially formulated to measure the characteristics of tea products and production and consumption trends, refer to major international standards, and define various indicators of tea.
Appendix 4 of this standard is the reference of the standard
This standard is proposed by the Plant Industry Management Department of the Ministry of Agriculture. This cup of standard starting unit: Ministry of Agriculture Tea Quality Supervision and Testing Center, Zhejiang Second Agricultural Department Economic Crop Certificate +: Member, Zhejiang Province Leaf Anti-11 Company
This standard Ya main starters: Bang Chenghen, Huang, Hui Duozhen, Wei Qun J
People's Republic of China Agricultural Industry Standard
Jasmine tea
Jasmine len
NYT 456- 2001
This standard specifies the name, etc., technical requirements, and shipping requirements of jasmine tea. This standard specifies the use of jasmine leaves as raw materials and the addition of fresh flowers after the addition of fresh flowers. 2 Referenced standards
The following standards contain provisions that constitute the standard text by reference in this international standard: At the time of publication of this standard, all versions are valid. All standards will be subscribed. When using this standard, the parties shall use the following latest version when possible: (B101-200C Package transfer pictorial mark
GB/T4789.3-1994 Biological test method for food chrysanthemum group determination B/T50>9.12-1S96 Determination of lead in food GB/2009,15-1SS6 Determination of + required food GBT 5009.571SS6
New method for the standard of Lycoris radiata
Marking for delivery and receipt of packaging
GB/T 5388-1986
GB 7718—1554
General standard for gold product mark
GR/T B319—19E7
GB/T 8304—1S87
GB/T 8.105- 1$87
CB/T 83061S87
GB/T 8310—1587
GB/T 831I1587bzxz.net
GB/T 8313—157
Determination of moisture content
Determination of water content
Determination of total saturation
Determination of crude fiber content in tea leaves and broken tea
Determination of tea phenols
GB11680-19A9
Standard for the production of paper for food packaging
GB/14-157
GB/T 1487t—1U04
GE/T 17331 1998
Awarded the Science and Technology Standard
Method for determination of methylamine and methylamine pesticide residues in food GBT17532-1998
Determination of multiple residues of organophosphorus and carbamate pesticides in food 3 Definitions
This standard adopts the following definitions.
3.1 Jasmine tea
The green tea made from tea tree buds, young leaves, and tender bamboo shoots, and then shaped, sorted, and blended, is made from fresh jasmine flowers.
Ministry of Agriculture of the People's Republic of China 2001-08-20 Approved 201-11-01 Certificate
3.2 Special Jasmine Tea
NY/T 456—2001
Using steamed tree leather, leaves, palm as raw materials, after killing, shaping, etc., the tea with unique appearance and shape is also made from jasmine flowers. Its unique appearance characteristics are given different names, such as Qinli Maojian, Laili Maofeng, Mo Shanglonghai Yingjuxiang 1. Mo Xi Pangcha, Rongli Yinping, etc.
4 Product classification and quality grade
4.1 Special jasmine tea products are divided into two categories: special jasmine tea and jasmine tea. 4.2 The quality of the tea is divided into special grade, first grade, second grade, third grade, national grade, fifth grade, sixth grade, strict steaming and piece tea, a total of nine quality grades. 5 Requirements
5.1 Requirements
5.1.1 The quality of the raw materials of Lianbei is the same as that of the leaves, 5.1.2 The taste is normal, no deterioration, no odor. 5.1.3 It does not contain non-human 5 (except for the flowers). 5.1.4 It does not contain artificially synthesized chemicals. 5.? Hui Kang requirements
5.2.1 The quality of each product and other virtual flowers shall be in accordance with the actual standards of the sample, and the actual samples shall comply with the provisions of the parties or the exchange of tea, 5.2.2 The name of each product, the sensory quality of the grade has been accepted by the original to the obvious quality, the product extension special requirements (pressure table 1) table 1 special frame flowers, Rongzhi flower mixed sensory quality medical requirements when supplementing vegetables
powder flower tea
shape industry special, city clean and police, its grade
adjustment, spoon clean
kidney replacement with buds, hook depression, clean slightly sensitive plan learning teaching resistance, with body seedlings. Neat, slightly clean containing medical help, about the belt, clean corner containing fine groove
specification plan non, high hook, with tendons
roughness, lack of hook sparse flowers, understand
inspection start light wind. Lack, containing unique zero piece
3. 4--1. 6 mm large heart of tea. Treatment of Xu Shi\u.^--.6mm size of light flakes, Shang Ju, heart negative. About the whole period of the dish
5.3 Physical and chemical indicators
Physical and chemical indicators table 2.
Fresh and thick
Slightly fresh and refreshing
Washing source has feather smell
Table 2 Special jasmine tea, jasmine tea physical and chemical indicators special topic to · grade
Special Du fruit refers to flower tea
Total amount is strange, for
Ci Dong, Yan
Rong system ketone, 9
Water wet extract, %
Non-flower type special two, %
Contain flower syrup
Four to six Yi
Yellow product
Light yellow bright
Huang Mingdi
Yellow rice dark
Deep Pulihu
Deep English is more prosperous
The most square army
Exciting pollution level light
Exciting learning case system
Soft and fast Shangdao Ke
Shang grid number
Shang pregnant Bai sieve exhibition
Coarse and old flowers
Hard and erotic
Health promotion
The three indicators of each grade of unscented osmanthus tea are shown in Table 6*
The first (ugkg
(x Cu ->.tg/kg
Six six major HHL.).m-kE
Disinfection drop delivery (1A)ER/kg
Two killing drugs alcohol, g/
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