Parameter detection of large leaf green tea

This standard specifies the principles, instruments and tools, operating methods, and calculation methods for determining the moisture content in tea. This standard is applicable to the determination of moisture in tea. 2. The provisions contained in the following standards are incorporated into the provisions of this standard by reference in this standard. At the time of publication of this standard, all versions shown are valid. All standards will be revised, and parties using this standard should explore the possibility of using the latest versions of the following standards. GB/T 8302-2002 Tea Sampling GB/T 8303-2002 Preparation of Tea Grinding Samples and Determination of Dry Matter Content 3 Definitions This standard adopts the following definitions. Moisture content refers to the mass loss of a sample when heated to constant weight at a specified temperature under atmospheric pressure. Heat the sample to constant weight in an electric constant temperature drying oven at 103 ℃± 2 ℃, and weigh it

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

BAIJIAN testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Our Competitive Edge:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China