This part of YC/T 145 specifies the methods and procedures for sampling tobacco flavors and liquid materials. This part is applicable to the sampling of tobacco flavors and liquid materials when quality inspection agencies conduct inspections. YC/T 145.10-2003 Sampling of tobacco flavors YC/T145.10-2003 Standard download decompression password: www.bzxz.net

YC/T 145.10-2003
This belt is the 10th part of the YC/T145 current seasonal series standard. This series of standards consists of 10 parts: Part 1: Fragrances for food
Part 2; Fragrances for food
Part 3: Fragrances for foodwww.bzxz.net
Part 4: Fragrances for food
Part 5: Fragrances for tobacco
Part 1: Fragrances
Part 2: Fragrances for food
Part 3: Fragrances for food
Part 4: Fragrances for tobacco
Determination of acid value:
Determination of relative density:
Determination of refractive index:
Evaluation of miscibility in ethanol
Evaluation of clarity:
General assessment method for waste gas yield!
Determination and preservation of standard samples;
General evaluation of flavor quality:
General test method for volatile components: Part 10: Tobacco flavors
This part is under the jurisdiction of the State Administration for Industry and Commerce.
This part is under the jurisdiction of the National Standardization Technical Committee (1144). Drafting units of this part: Zhengzhou Tobacco Research Institute of China Tobacco Corporation, National Quality Supervision and Administration Center of China Tobacco Corporation. The main authors of this part are: Yu Weizhi, Liu Emin, Gang Shuan, Lai, Hu Jiuyuan, Zhan Jun, Scope
Sampling of tobacco flavors
Y Gong 145 This part is applicable to the sampling of tobacco flavors and raw materials for inspection by quality inspection agencies. 1. Tobacco and liquid materials production enterprises shall strictly implement the control plan and formulate sampling methods. 2. Reference standards
YC/T145.10——2003
The references in the documents are the terms of this part. All the revised versions (excluding the revised versions) after the date are not applicable to this part. However, the parties who have reached an agreement on this part shall use the new versions of these documents. The new versions are not allowed to be referenced. The new versions are applicable to this part.
GR/2 Road 38? This inspection list and inspection table (applicable to the inspection of the previous approval) 3. Terms and definitions
The following terms and definitions are also applicable to this part of Y145. 3. 1
Inspection batch (referred to as batch) inspectinlt
For the implementation of oil sampling inspection. Unit samples required for the case: [GB/T3828-1U97, terminology 2.1.2]
Random sampling Tandnnsampling
Each sampling is timely. The possible majority of all unit products required for the sampling will be selected by the sampling method. 3.3
Sample unitIncrenem
The unit product from which the inspection is taken [H/T28281337, Technical 2.1.5]
Sampling pointsamplingint
The corresponding sampling point,
Product luhoralurysampk
Laboratory sample
The light sample taken for inspection or testing by the laboratory for testing or testing 4 Sampling specifications
4.1 Partially, 1UUL cigarette or liquid is the sample. Laboratory sample + two samples are connected. 4.2 The same weight and the same specification of the product are used as batches, 4.3 The inspection personnel shall send personnel holding the sampling notice to the designated location for sampling. 4.4 The sampling personnel shall complete the sampling within the specified time. If there are other requirements, the sampling personnel shall return the sample to the production enterprise.
Y/T145.12.2033
4.5 The sample should be packed tightly and carefully transported. The samples shall be sent to the quality inspection organization as soon as possible after the sampling is completed.
4.6 The sample should be checked separately in the batch. 4.7 The sampling personnel shall take the sampling site to record the form. The form is in triplicate. The first one is recorded as the sampling person, the second one is collected with the sample packaging, and the third one will be collected by the auxiliary inspection unit as a thank you. 4.8 The following information should be recorded in the sampling record: 1. Product name, code, specification, number, production batch number, production period, product quality and other characteristics that can distinguish different batches of the same material! 2. Sampler 3. Sampling time 4.9 The following information should be recorded in the sampling record: 1. Oil sample list: 2. Sampling person 3. Oil sampling time 4. Sampling tools 5. All the items in the sampling list should be leveled before use. The tools should be made of materials that are not corroded by tobacco and sugar, and the following are the products:
…--the center is the closest to the sample
·Glass sampling
a sample container,
5.2 The standard product is stored in the brown glass container. The upper part of the empty space should be ~10%, and the container should be tightly sealed. In order to avoid contamination of the sample under any circumstances, the upper part should be sealed with fire, olefin or water-repellent paper 6 unique sampling procedures
6.1 When sampling in a silk production enterprise-the hot sampling point is the product warehouse, and when selecting a sales enterprise, the production point should be selected in the whole industry. 6.2 Before sampling, the tobacco products should be collected according to the mixed sentence, and the sampling should be randomly sampled according to the provisions of Table 1. F.3 Collect all the samples taken according to 5.3 and list them evenly, then draw two units of sample with chemical representation from them. Fill in the vehicle record form according to the requirements of 4.3 and 4., and each unit of product should be accurately matched.
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