Some standard content:
YC/T:5 Reconstituted tobacco series standards consist of: Part 1: Energy pressing method, Part 2: Thick pulp delivery; Part 3: Road to reach, This part is Part 3 of YC/T16.
This part replaces YC/T:5-1901
Compared with YC/T16199, the main changes are as follows: YC/T16.3-2003
——In terms of format: The new standard is YC/7163-30024 Rain-grown Tobacco Part 3: Papermaking Method When formulating this part, the indicators of raw material production in YC/16-1931 were revised, and the requirements for mainstream smoke indicators such as oil content, smoke volume, and chemical indicators such as total alkaloids, water content, potassium, chlorine, and phosphate were added.
This part is issued by the National Tobacco Standardization Technical Committee (T:12), and the drafting parties of this part are: the National Tobacco Monopoly Bureau Science and Technology Bureau, Shanghai Tobacco Corporation, and the State Tobacco Quality Supervision and Administration Center. The main drafters of this part are: Wei Yidun, Xing Jun, Yan Xinlong, Zhang Hong, Tian Qingyuan, and Tu Jieping. This part replaces the previous editions of the standard YC13194-
Reconstituted tobacco
Part 3: Papermaking
YC/T16.3—2003
This part of YC/T1i specifies the technical requirements for papermaking, sampling, testing methods, inspection rules, marking, packaging, transportation and storage.
This part is for the reconstitution of paper products produced by the papermaking process. 2 Normative references
The clauses in the following documents become the clauses of this technical part by reference to this part of YC/T1. For any referenced document after the expiration of the period of 1 month, all subsequent amendments (excluding the contents of the current period) or revisions shall not apply to this part, however, the data shall be binding on the parties to this agreement. The new report can be used as the latest version of these documents, which are referenced in the small note. Therefore, the new version applies to this part. GH/T451.2 Test method for the determination of paperboard (GB/T451.2-2002, ec150536:19S5) G/131. Test method for the original strength of paperboard (GB/41.32002tISO3-X8) GB/T12914 Paper and paperboard tension control method Constant speed pull 1 method (GT/T12214-1991, xVS1624-2:1335) GB/T1544V Tobacco single product test method (/T16447996.idtI503-02:195\) (, 18771.2 Grass and tobacco part 2, tobacco products YC/T 29
YC7T :38
YCiTsa
Cigarette Specification Analysis Determination of Total Particle Phase Material by Smoking Machine (YC/29-1518, 1438791) Determination of Carbon Monoxide in Gas Phase by Non-Special Infrared Method and Indirect Preparation and Water Determination Method of Tobacco Products (YCT8:-1996, V150)2881:1992) Evaluation Method of Tobacco Products by Traditional Method | |tt||Determination of filling content of burning tobacco
YT155 Determination of total particle size of cigarettes by color flow method (Isocyanate) YC/156-20-idt (ISO1C3:5:200k) YC:T159
Determination of water content of tobacco products by continuous flow method (Continuous flow method) YC/T-61
YC/F :52
Determination of potassium in tobacco-Continuous flow analysis method
A0A(:3.151-3.151 Flame photometric determination of potassium in tobacco-105517 Pre-determination of nitrate in tobacco-Continuous flow analysis method 3 Terms and definitions
The following terms and definitions apply: This part of YC/F14: 3.1
Reconstituted tobacco: papermaking method) recongtitmled tobacco paperprnicess) According to the requirements of the reconstituted tobacco raw material formula, tobacco dust, tobacco leaves and other raw materials are soaked in water and decomposed into volatile substances and non-volatile substances. The non-volatile substances are made into a paper-like base in a similar way to the papermaking method. Then the volatile substances and the shrunk substances are added to the base and dried to form small smoke.
_H/.8771.22CC2.4.18
Tensile Strength
YC/T 16.32003bZxz.net
Under the conditions specified in the standard test method, the maximum tension that a reconstituted tobacco leaf per unit width can withstand before breaking, expressed in Newton/meter.
4.1 The main raw particles of reconstituted tobacco leaves should not be deteriorated, polluted, or have no foreign matter before drying. 4.2 All additives and other auxiliary particles used to make reconstituted tobacco leaves should be free of odor and foreign taste, and meet the requirements of national food hygiene standards. 4.3 Reconstituted tobacco leaves and their shreds should be sterilized before and after burning, and should not have any unpleasant smell. 4.4 Physical indicators of reconstituted tobacco leaves
4.4.1 Physical indicators should meet the requirements of Table 1. Table 1 Physical indexes
Environmental requirements
Quantity/(g/n)
Thickness/mm
Tensile strength/kN/m
Flammability
Drop charge (cm/g)
Moisture %
4.4.2 The technical dimensions shall comply with the contractual provisions of the supply and demand parties 4.4.3 The color of the combustion shall be grayish white, moist and greasy, without any granularity. 4.5 The mainstream smoke and chemical indexes shall comply with the provisions of Table 2 Table 2 Mainstream smoke and chemical indexes
Various oil content/n/point
Smoke blue/mg/2!
Total physical reduction:
Water quality (%!
Confirm single salt)
According to the design requirements 3,32
10 --13
Standard requirements and related
Design_1.0
Design 10.10
Design_2. 0
Design: 10.10
Design_1. 3
4.6 Quality of recycled tobacco design: The aroma of recycled tobacco leaves meets the requirements of the evaluation, no impurities and smells, the aftertaste is relatively clean and comfortable: the color is uniform, and the color is consistent with the cup specified in the standard. 4.7 If there are special requirements, we can produce according to the contract between the two parties. 5 Test methods
5.1 Environmental conditions for adjustment and testing
According to the environmental conditions of 22%2℃ and 63%15% relative humidity specified in GB/T1447, the adjustment and testing shall be carried out. 5.2 Physical index inspection||tt ||5.2.1 Quantitative
YCJT16.3—2D03
Cut 20 square specimens of 10mm×100mm or 100cm2 of the samples prepared in 6.1.2 and test them according to the provisions of B/T451.2. 5.2.2 Thickness
Ten pieces are randomly selected from the quantitative test samples and the thickness is tested according to the provisions of B/T451.3. Two points of each piece should be randomly measured at different locations.
5.2. 3 Tensile egg tray
Cut the samples prepared in 6.1.2 into thin slices longitudinally and transversely, and take 10 specimens of 200mm×15mm (length×width) respectively. Test them according to the provisions of GB/T129:1, where the test distance is 100mm and the tensile speed is 20)mm/min±5mm/min. The test results are expressed as the average value of 23 samples:
5.2.4 Burning rate
Take the samples prepared in 6.2. For the prepared bar products, take 10 samples of 200mm×15mm (length×width) and divide them into two groups. Hold the samples vertically and ignite them with a flame. Record the time required for burning 10 pieces and calculate the burning time. The test results are expressed as the average value of 3 tests.
5.2.5 Filling value
Take 200g of the bar products prepared in 6.1.3 and cut them into strips, and then test them according to YC/T152. 5.2.6 Moisture content
Take 3 samples prepared in 6.1.3 and test them according to YC/T3. 5.3 Flue gas and chemical detection
5. 3.1 Sorting the detailed products prepared in 6.1.3.2 by quality (or weight) and test them according to YC/129. 5.3.2 Nicotine in Smoke
The samples prepared in 6.1.3.2 shall be sorted by quality (inter-disk) and tested by YC/T156. 5.3.3 Oxide
The samples prepared in 6.1.3.2 shall be sorted by quality (inter-disk) and tested by YC/T5.3.4 Total phytotoxicity
Tested according to YCT16,
5.3.5 Water-soluble irritant
Tested according to YLT155.
Tested according to AOAC:a,15:-3.151, 5.3.7 Tested according to YT162
5.3.8 Nitrate
Tested according to 19015017:
5.4 Sensory quality inspection
Tested according to YC/T13 single material smoke scale test method, 6 Inspection rules
6.1 Sampling
6.1.1 The same type of regenerated fuel delivered at the same time is a batch, and the maximum is not more than 5t. 6.1.2 The sample preparation of regenerated fuel leaves for physical retention test: From each Randomly select 53 pieces of tobacco leaves that are not broken, wrinkled, and not sliced from the batch, divide them into 250)mm×2)mm (vertical×lateral) specifications, and immediately seal them with protective materials without covers YC/T16.3--2003
6.1.3 Preparation of routine chemical, mainstream smoke, and sensory quality samples: Randomly select and re-select leaves from different packages of each batch to form 2kg of environmental chemical, mainstream smoke, and sensory quality samples. 6.1.3.1 Take out a certain amount of samples from the drawn samples for the test of routine chemical indicators. 6.1.3.2 Randomly take out a certain amount of samples from the drawn samples, cut them into strips with a width of 0,mm~1.0mm, and prepare them according to the requirements of the table for the test of mainstream smoke and sensory quality. Table 3 Mainstream smoke and organ quality test sample preparation requirements Smoke
Length mm
6. 2 Judgment rule
Circumference/eun
24. E=3. 3
.o+n,nsn
No. If any of the following conditions occur, the batch of products shall be classified as unqualified. # Stop reduction/
3120392
C Tobacco leaf sensory raw materials do not meet the requirements of 4.1.4.2 or 4..1, 5.2.6.5, 2.4,5,3.h,5,2.7, any of which does not meet the requirements; more than two of the conventional semi-indicators do not meet the requirements of the platform - the sensory quality does not meet the quality requirements and cannot meet the requirements of the purchaser. 7 Labeling, Packaging, Transportation and Storage
7.1 Labeling
3.c Y/35 cx
Your Product is Breathable/CL
The product name, trademark, specifications, production period, name and address of the manufacturer, box size, net weight, handle and safety labels should be clearly indicated on the packaging box.
7.2 Urgent loading
7.2.1 The packaging of boxes should be complete, and the quality error should not exceed the marked quality (weight %). 7.2.2 Each box is accompanied by a product quality certificate, and the inside should be sealed with odor-free anti-aging materials. 7.3 Transportation
7.3 The transportation worker should evaluate the following: during transportation, the box should be protected from odor, moisture, and extrusion, and should not be mixed with other strange items. 7.3.2 When loading, the box should be placed lightly, and other loading belts should not be damaged. There should be protective measures when loading boxes. 7.4 Storage
7.4.1 The box should be placed in a well-ventilated place. Strictly prevent it from being restrained and over-pressed. 4.2 This box should be kept separate from odorous items, flammable items and chemicals.
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