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GB/T 23203.1-2013 English PDF

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Q: Should I purchase the latest version GB/T 23203.1-2013?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 23203.1-2013 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.

US$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 23203.1-2013: Cigarettes -- Determination of water in smoke condensates -- Part 1: Gas-chromatographic method
Status: Valid

GB/T 23203.1: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 23203.1-2013	299	Add to Cart	3 days	Cigarettes -- Determination of water in smoke condensates -- Part 1: Gas-chromatographic method	Valid
GB/T 23203.1-2008	319	Add to Cart	3 days	Cigarettes -- Determination of water in smoke condensates -- Part 1: Gas-chromatographic method	Obsolete

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Basic data

Standard ID: GB/T 23203.1-2013 (GB/T23203.1-2013)
Description (Translated English): Cigarettes -- Determination of water in smoke condensates -- Part 1: Gas-chromatographic method
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: X87
Classification of International Standard: 65.160
Word Count Estimation: 13,138
Older Standard (superseded by this standard): GB/T 23203.1-2008
Quoted Standard: GB/T 6379.2; GB/T 6682; GB/T 19609
Adopted Standard: ISO 10362.1-1999, MOD
Regulation (derived from): National Standards Bulletin 2013 No. 27
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the gas chromatographic method of cigarette smoke total particulate matter in the water. This standard applies to the determination of standard and nonstandard pumping the resulting total particulate matter of cigarette smoke on th

GB/T 23203.1-2013: Cigarettes -- Determination of water in smoke condensates -- Part 1: Gas-chromatographic 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.
Cigarettes-Determination of water in smoke condensates Part 1.. Gas-chromatographic method ICS 65.160 X87 National Standards of People's Republic of China Replacing GB/T 23203.1-2008 Determination of total particulate matter of cigarette moisture Part 1. Gas Chromatography Part 1. Gas-chromatographicmethod (ISO 10362.1.1999, MOD) Issued on. 2013-12-31 2014-06-22 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 23203 "Cigarettes - Determination of water in" is divided into two parts. --- Part 1. gas chromatography; --- Part 2. Karl Fischer method. This is Part 1 GB/T 23203 of. This section drafted in accordance with GB/T 1.1-2009 given rules. This Part replaces GB/T 23203.1-2008 "Cigarettes determination of water - Part 1. gas chromatography", and GB/T 23203.1-2008 main technical changes compared as follows. --- Gas Chromatography cigarette total particulate matter in the water increases the detection capillary columns. This section uses redrafted Law Amendment uses ISO 10362-1.1999 Determination of "cigarette total particulate matter in the water - Part 1. Gas Phase chromatography "(in English), and this part of ISO 10362-1.1999, compared with more adjustment in the structure, listed in Appendix B of this section and ISO 10362-1. reg number control list 1999, this part of ISO 10362-1.1999 as compared to the presence of technical differences, these differences Terms have been involved in a single vertical line through the blank space in the outside margin was identified in Appendix C gives the corresponding technical differences Its list of reasons. Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents. This part by the State Tobacco Monopoly Bureau. This part of the National Standardization Technical Committee on Tobacco (SAC/TC144) centralized. This section is drafted. Hongyun Honghe Tobacco (Group) Co., Ltd., China National Tobacco Quality Supervision and Inspection Center, the quality of tobacco in Yunnan Supervision and Inspection Station. The main drafters of this section. Zhang Jian, Chen root again, who is, Tang Gang Ling, Jiang Li, Wang Huiping, more green Fan, Pang Yongqiang, how pretty. This part of the standard replaces the previous editions are. --- GB/T 23203.1-2008.

Introduction

This section is directed to the GB/T 19609 obtained in total particulate matter of cigarettes. The criteria involved are as follows. GB/T 16450, GB/T 16447, GB/T 19609, GB/T 5606.1, GB/T 23355 and GB/T 23203.2. Appendix A provides information on which can be simultaneously measured by gas chromatography total particulate matter of cigarette nicotine, specifically in GB/T 23355 are described in detail. See References. Determination of total particulate matter of cigarette moisture Part 1. Gas Chromatography

1 Scope

GB/T 23203 provisions of this part of the gas chromatographic method cigarette smoke total particulate matter in the water. This section applies to the determination of total particulate matter of water in standard and nonstandard suction obtained by cigarette smoke.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 6379.2 measurement methods and results of Accuracy (trueness and precision) - Part 2. Determine the standard measurement method to repeat Of the basic methods of reproduction (GB/T 6379.2-2004, ISO 5725-2.1994, IDT) Laboratory use specifications and test methods GB/T 6682 Analysis GB/T 19609 Cigarettes - Determination of total particulate matter and tar (GB/T 19609-2004 using a routine analytical smoking machine, ISO 4387.2000, MOD) Principle 3 The collected mainstream smoke total particulate matter dissolved in the extraction agent containing the internal standard, the extract was measured by gas chromatography moisture content Amount, calculate the total particulate matter in moisture content.

4 Reagents

Use analytical grade reagents. 4.1 The carrier gas Nitrogen or helium. 4.2 isopropanol Moisture content of not more than 1.0mg/mL. 4.3 internal standard Ethanol ≥99%. 4.4 Standards Distilled or deionized water. 4.5 extractant The amount of internal standard (4.3) was dissolved in isopropanol (4.2), the concentration of the internal standard is generally 5mL/L. If the extraction agent storage temperature ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 23203.1-2013_English be delivered?

Answer: Upon your order, we will start to translate GB/T 23203.1-2013_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 GB/T 23203.1-2013_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 23203.1-2013_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 GB/T 23203.1-2013?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 23203.1-2013 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.