Home Cart Quotation Policy About-Us
www.ChineseStandard.net
Database: 221581 (27 Mar 2026)
SEARCH
Path: Home > MISC > Page360 > YC/T 409-2018

YC/T 409-2018 PDF English

Price & Delivery

US$229.00 · In stock · Download in 9 seconds
YC/T 409-2018: Determination of special-purpose fibers in cigarette paper. Microscopy analysis method
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid

YC/T 409: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
YC/T 409-2018English229 Add to Cart 3 days [Need to translate] Determination of special-purpose fibers in cigarette paper. Microscopy analysis method
YC/T 409-2011English439 Add to Cart 3 days [Need to translate] Determination of special-purpose fibers in cigarette paper. Microscopy analysis method

Click to Preview a similar PDF

Basic data

Standard ID YC/T 409-2018 (YC/T409-2018)
Description (Translated English) Determination of special-purpose fibers in cigarette paper. Microscopy analysis method
Sector / Industry Tobacco Industry Standard (Recommended)
Classification of Chinese Standard X85
Word Count Estimation 10,136
Date of Issue 2018-04-03
Date of Implementation 2018-04-15
Older Standard (superseded by this standard) YC/T 409-2011
Regulation (derived from) National Tobacco Monopoly Bureau Notice (2018.4.3)
Issuing agency(ies) State Tobacco Monopoly Administration

YC/T 409-2018: Determination of special-purpose fibers in cigarette paper. Microscopy analysis method




---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Identification of special fibers in cigarette paper Microscope observation and analysis) ICS 65.160 X85 Record number. 62758-2018 People's Republic of China tobacco industry standard Replace YC/T 409-2011 Identification of special fibers in cigarette paper Microscopic observation analysis Published on.2018-04-03 Implementation of.2018-04-15 National Tobacco Monopoly Bureau released

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces YC/T 409-2011 "Discrimination Microscope Observation and Analysis Method for Special Fibers in Cigarette Paper". This standard and Compared with YC/T 409-2011, the main technical changes are as follows. --- Revised the definition of "special fiber" to clarify the type of special fiber in cigarette paper; --- Revised the requirements for drying equipment and dropper in the requirements of equipment and equipment; --- Modified the sample preparation process; ---Modified the measurement steps, canceled the dyeing confirmation and other related content; --- Modified the appendix and added the desktop scanning electron microscopy as a normative appendix A; the original appendix A and appendix B And for Appendix B, some typical maps have been removed and a desktop scanning electron microscope map has been added. Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents. This standard was proposed by the State Tobacco Monopoly Bureau. This standard is under the jurisdiction of the National Tobacco Standardization Technical Committee Subcommittee on Tobacco Materials (SAC/TC144/SC8). This standard was drafted. National Tobacco Quality Supervision and Inspection Center, Minfeng Special Paper Co., Ltd., Mudanjiang Hengfeng Paper Co., Ltd. Company, Fujian Zhongyan Industry Co., Ltd., Guizhou China Tobacco Industry Co., Ltd., Guangxi China Tobacco Industry Co., Ltd., Hubei Tobacco Industry Co., Ltd., Yunnan China Tobacco Industry Co., Ltd., Jiangsu China Tobacco Industry Co., Ltd. The main drafters of this standard. Dong Hao, Wang Jinping, Zhou Mingzhu, Zhou Decheng, Li Xiaohui, Wang Pingjun, Xing Jun, Liu Chuanhai, Zheng Jieqiong, Cai Yuanqing, Lu Binglin, Qin Ying, Zhao Min, Chen Song, Liu Yang. The previous versions of the standards replaced by this standard are. ---YC/T 409-2011. Identification of special fibers in cigarette paper Microscopic observation analysis

1 Scope

This standard specifies the qualitative identification analysis method for special fibers in cigarette paper. Among them, the standard text specifies the optical microscope observation points. Analytical methods, Appendix A specifies benchtop scanning electron microscopy analysis methods. This standard applies to all kinds of cigarette paper. Among them, the optical microscope observation method is suitable for the routine detection of special fibers in cigarette paper, desktop scanning Electron microscopy is suitable for rapid non-destructive testing of special fibers in cigarette paper.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article. For the undated references, the latest edition (including all amendments) applies to this document. GB/T 6682 Analytical laboratory water specifications and test methods

3 Principle

The morphology of the fibers separated in the sample to be tested was observed by an optical microscope, and the specific fibers in the sample were qualitatively analyzed.

4 Terms and definitions

The following terms and definitions apply to this document. 4.1 Cigarette paper cigarettepaper A special paper used to wrap tobacco into cigarettes. [GB/T 18771.3-2015, definition 2.1.1] 4.2 Special fiber special-purposefiber Artificial glass fiber or silicate fiber added to the cigarette paper that conforms to the characteristics of this standard.

5 reagents and equipment

5.1 Reagents The water should meet the requirements of the third grade water in GB/T 6682. 5.2 Instruments and equipment 5.2.1 Microscope; magnification of 100 times to 400 times, with mechanical stage, center point or horizontal eyepiece, lighting system, image acquisition device. If there is no lighting system, it can be replaced by a fluorescent lamp or a general vacuum lamp with a daylight filter. ...

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of YC/T 409-2018_English be delivered?


Answer: Upon your order, we will start to translate YC/T 409-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of YC/T 409-2018_English with my colleagues?


Answer: Yes. The purchased PDF of YC/T 409-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version YC/T 409-2018?


Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YC/T 409-2018 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
Refund Policy Privacy Policy Terms of Service