|
US$149.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
YC/T 169.1-2009: Determination of physical and chemical characteristics of tow for cigarette. Part 1: Total line density
Status: Valid YC/T 169.1: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YC/T 169.1-2009 | English | 149 |
Add to Cart
|
2 days [Need to translate]
|
Determination of physical and chemical characteristics of tow for cigarette. Part 1: Total line density
| Valid |
YC/T 169.1-2009
|
| YC/T 169-2002 | English | RFQ |
ASK
|
3 days [Need to translate]
|
The smoke measured tow Series standard
| |
YC/T 169-2002
|
| YC/T 169.1-2002 | English | 239 |
Add to Cart
|
2 days [Need to translate]
|
Testing physical and chemical characteristics of tow for cigarette--Part 1: Total line density
| Obsolete |
YC/T 169.1-2002
|
PDF similar to YC/T 169.1-2009
Basic data | Standard ID | YC/T 169.1-2009 (YC/T169.1-2009) | | Description (Translated English) | Determination of physical and chemical characteristics of tow for cigarette. Part 1: Total line density | | Sector / Industry | Tobacco Industry Standard (Recommended) | | Classification of Chinese Standard | X85 | | Classification of International Standard | 65.160 | | Word Count Estimation | 5,522 | | Date of Issue | 2009-03-30 | | Date of Implementation | 2009-05-01 | | Older Standard (superseded by this standard) | YC/T 169.1-2002 | | Quoted Standard | GB/T 16447 | | Regulation (derived from) | 2009 No. 5 (total 113) Chinese industry standard filing Announcements | | Issuing agency(ies) | State Tobacco Monopoly Administration | | Summary | This standard specifies the cigarette tow line density measurement method. This standard applies to two cellulose acetate tow for cigarette and smoke polypropylene fiber tow. | YC/T 169.1-2009: Determination of physical and chemical characteristics of tow for cigarette. Part 1: Total line density
---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.
Determination of physical and chemical characteristics of tow for cigarette.Part 1. Total line density
ICS 65.160
X85
Record Number. 25978-2009
People's Republic of China tobacco industry standards
Replacing YC/T 169.1-2002
Determination of physical and chemical properties of cigarette tow
Part 1. tow linear density
Posted 2009-03-30
2009-05-01 implementation
State Tobacco Monopoly Bureau issued
Foreword
YC/T 169 "cigarette tow physical and chemical properties of determination" is divided into 12 parts.
--- Part 1. tow linear density;
--- Part 2. Single yarn density;
--- Part 3. number of crimps;
--- Part 4. tow crimp index and the crimp tow elastic recovery;
--- Part 5. breaking strength;
--- Part 6. cross-sectional shape and radial shaped degree;
--- Part 7. Regain;
--- Part 8. moisture content;
--- Part 9. oil content;
--- Part 10. residual acetone content;
--- Part 11. Titanium dioxide content;
--- Part 12. Packaging and appearance.
This section YC/T 169 - Part 1.
This Part replaces YC/T 169.1-2002 "tow for cigarette was measured series of standards - Part 1. tow linear density."
This section compared with YC/T 169.1-2002 main changes are as follows.
--- By the name of this section. Change "series of standard measurement of tow for cigarette tow linear density Part 1," "cigarette tow physicochemical properties
Determination Part 1. tow linear density ";
--- "Normative references" to remove the GB/T 6529 "textiles conditioning and testing using standard atmosphere," adds GB/T 16447
"Tobacco and tobacco products, regulating and testing atmosphere";
--- Modified atmospheric conditions adjustment and testing requirements;
--- Modify the sense of balance in the amount of instruments, equipment chapter;
--- Instrument, apparatus adds timing device;
--- Measurement report adds two things. "Differences between the provisions of this section measuring step" and "observed anomalies in the test."
This part by the State Tobacco Monopoly Bureau.
This part of the National Standardization Technical Committee of tobacco smokable material Technical Committee (SAC/TC144/SC8) centralized.
This section drafted by. China National Tobacco Quality Supervision and Inspection Center, Nantong Cellulose Fibers Co., Ltd. Ya Technology Co., Ltd., Zhuhai
Sea Acetate Co., Ltd. Kunming acetate fiber.
The main drafters of this section. Zhou Decheng, Cao Jianguo, Fanzhong Hui, Xing Jun, Liu Feng, Zhou Pearl CRITICAL cold Yali, Tao Dongmei.
This part of the standard replaces the previous editions of. YC/T 169.1-2002.
Determination of physical and chemical properties of cigarette tow
Part 1. tow linear density
1 Scope
YC/T in this part 169 specifies the method for the determination of smoke density of the tow line.
This section applies to tobacco smoke and cellulose diacetate tow polypropylene fiber tow.
2 Normative references
The following documents contain provisions which, through reference YC/T 169 of this text, constitute provisions of this section. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB/T 16447 Tobacco and tobacco products for conditioning and testing atmospheres (GB/T 16447-2004, ISO 3402.1999,
IDT)
Principle 3
Within a certain time, for a certain load is applied to eliminate the tow crimp of the tow, and the tow was weighed interception of a certain length, and by scoring
Operators drawn tow linear density, special kilo (ktex).
4 instruments and equipment
Determination of linear density of tow equipment should meet the following requirements.
a) Load. tow for eliminating curl, where tobacco cellulose diacetate tow load should meet 22.2N ± 0.2N, tobacco poly
Acrylic fiber tow load should meet 39.2N ± 0.2N;
b) Fixture. for holding the sample, should be able to clamp the specimen without slippage;
c) the knife. for cutting specimens should be kept sharp knife from the knife between the two meet 1000mm ± 1mm;
d) balance. a sense of the amount of 0.001g;
e) Timing. means for applying a load recording time with an accuracy of ± 1s;
f) Other tools. gloves, scissors and so on.
5 Sampling
From laboratory samples randomly intercepted 1.2m long curly undamaged tow. 10.
6 measuring step
6.1 Before the test, according to GB/T 16447 samples were adjusted to regulate the more than 12h, and tested under the appropriate environmental conditions.
6.2 Select the load based on a sample.
6.3 The sample was fixed at one end, the other end of the load is applied and kept 2min after the closing fixture, jig with a cutter along the cut sample, laid in the balances
On weighing, accurate to 0.001g.
NOTE. throughout the tow should not be affected by the stretching process in addition to the impact load.
6.4 Repeat step 6.3, a total of 10 test specimens.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of YC/T 169.1-2009_English be delivered?Answer: Upon your order, we will start to translate YC/T 169.1-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of YC/T 169.1-2009_English with my colleagues?Answer: Yes. The purchased PDF of YC/T 169.1-2009_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+ countriesQuestion 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 [email protected]. 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 169.1-2009?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YC/T 169.1-2009 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.
|