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GB/T 19466.6-2009 English PDF

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US$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 19466.6-2009: Plastics -- Differential scanning calorimetry (DSC) -- Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 19466.6-2009	299	Add to Cart	3 days	Plastics -- Differential scanning calorimetry (DSC) -- Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)	Valid

Similar standards

GB/T 19277.2 GB/T 19466.1 GB/T 19466.2 GB/T 12008.7 GB/T 18964.1 GB/T 19466.5

Basic data

Standard ID: GB/T 19466.6-2009 (GB/T19466.6-2009)
Description (Translated English): Plastics -- Differential scanning calorimetry (DSC) -- Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G31
Classification of International Standard: 83.080.01
Word Count Estimation: 13,114
Date of Issue: 2009-06-15
Date of Implementation: 2010-02-01
Quoted Standard: GB/T 1845.2-2006; GB/T 2035-2008; GB/T 2546.2-2003; GB/T 9352-2008; GB/T 17037.3-2003; GB/T 19466.1-2004; ISO 8986-2-1995
Adopted Standard: ISO 11357-6-2008, MOD
Regulation (derived from): National Standard Approval Announcement 2009 No.8 (Total No.148)
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 polymeric material oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) test methods determined by differential scanning calorimetry (DSC). This section applies to sufficiently stable compounded polyolefin materials (raw materials or final products). This section also applies to other plastics.

GB/T 19466.6-2009: Plastics -- Differential scanning calorimetry (DSC) -- Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)

---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.
. Plastics Differential scanning calorimetry (DSC) Part 6. Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) ICS 83.080.01 G31 National Standards of People's Republic of China Plastic differential scanning calorimetry (DSC) Part 6. oxidation induction time (isothermal OIT) and oxygen Determination of induction temperature (dynamic OIT) of (ISO 11357-6.2008, MOD) Posted 2009-06-15 2010-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 19466 "plastic differential scanning calorimetry (DSC)" is divided into seven parts. --- Part 1. General; --- Part 2. Determination of glass transition temperature; --- Part 3. Determination of melting and crystallization temperature and enthalpy; --- Part 4. Determination of specific heat capacity; --- Part 5. Characteristics of the reaction temperature, reaction time, and determination of thermal conversion reaction; --- Part 6. oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) measurement; --- Part 7. Determination of crystallization kinetics. This section GB/T Part of 619,466. The partial modification using ISO 11357-6.2008 "Plastics differential scanning calorimetry (DSC) - Part 6. oxidation induction time (et Temperature OIT) and oxidation induction temperature (dynamic OIT) determination "(in English). This section according to ISO 11357-6.2008 redrafted. This portion of the ISO 11357-6.2008 main technical differences are as follows. --- Chapter 11 for our precision data, ISO 11357-6.2008 precision as an appendix; --- On the ISO 11357-6.2008 standard part reference made the following treatment. a) have not yet been converted to our standard "plastic polybutylene (PB) molding and extrusion materials - Part 2. Sample preparation and Performance test "standard to refer directly to the ISO standard; b) on the other it has been converted to our standard, the reference of national standards. Appendix A of this section is an informative annex. This part is proposed by the China Petroleum and Chemical Industry Association. This part of the National Standardization Technical Committee of plastic products and plastic resins General Methods Chapter (SAC/TC15/SC4) centralized. This section is responsible for drafting unit. China National Petroleum Corp. Chemical Research Institute of Daqing Petroleum Chemical Research Center, China Petroleum Yanshan Chemical Co., Ltd. Beijing Branch of the Institute of Applied resin, China Petroleum & Chemical Corporation Qilu Company Institute. This section participated in the drafting unit. China PetroChina Daqing Petrochemical Company, Changchun Institute of Applied Chemistry The study, Chenguang Chemical Research Institute Co., Ltd. The main drafters of this section. Zhang Lijun, Li Zhen ring, Hou Bin, Li Yanhong, Chen is willing, Wu Yanjin, Liu Zhenhai, Wang Jiandong, Wang Gang, Wang Wei congregation, In magnificent. This section first release.

Introduction

Oxidation induction time or temperature of the oxidation induction section GB/T 19466 of the measurement provided only by the test material to evaluate certain Structural plastic thermal stability of blends a way, but it is not intended to provide information about the concentration of antioxidants. Different antioxidants, oxidation induced Guide oxidation induction time or temperature may vary. Because antioxidants and other substances may be present in the formulation interacting, even antioxidant species Class materials and the same concentration of peroxide-induced oxidation induction time or temperature will vary. Plastic differential scanning calorimetry (DSC) Part 6. oxidation induction time (isothermal OIT) and oxygen Determination of induction temperature (dynamic OIT) of Warning --- Users of this standard should be familiar with laboratory practice adopted. This standard does not address all of the safety issues associated with use The solution, if any, associated with its use is only. Responsibility of the user of this standard to establish prior to use appropriate measures to protect the personal safety Shi and determine the applicability of these rules and regulations.

1 Scope

GB/T 19466 provisions of this part of the determination of the oxidation induction time of the polymeric material with differential scanning calorimetry (DSC) (isothermal OIT) and Oxidation induction temperature (dynamic OIT) testing methods. This section applies to a sufficiently stable compounded polyolefin material (raw materials or final product). This section also applies to other plastics.

2 Normative references

The following documents contain provisions which, through reference GB/T 19466 in this section 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 standard. GB/T 1845.2-2006 plastic polyethylene (PE) molding and extrusion materials - Part 2. Preparation of test specimens and determination (ISO 1872-2.1997, MOD) GB/T 2035-2008 Plastics terms and their definitions (ISO 472.1999, IDT) GB/T 2546.2-2003 Plastics - Polypropylene (PP) molding and extrusion materials - Part 2. Preparation of test specimens and determination (ISO 1873-2.1997, MOD) GB/T 9352-2008 plastic thermoplastic material sample compression molded (ISO 293.2004, IDT) GB/T 17037.3-2003 Preparation of plastic injection molded test specimens of thermoplastic materials - Part 3. Small square test piece (ISO 294- 3.2002, IDT) GB/T 19466.1-2004 plastic differential scanning calorimetry (DSC) - Part 1. General (ISO 11357-1.1997, IDT) ISO 8986-2.1995 plastic polybutylene (PB) molding and extrusion materials - Part 2. Sample Preparation and Performance Testing

3 Terms and Definitions

GB/T 2035-2008 and GB/T 19466.1 and established the following terms and definitions apply to this section. 3.1 Isothermal OIT, isothermalOIT Stabilized material resistant to oxidative decomposition of a relative measure. Under atmospheric pressure, oxygen or air atmosphere at a predetermined temperature by calorimetry Exothermic oxidation time of the material appears. Note. in minutes (min) Fig. 3.2 Dynamic OIT, dynamicOIT ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 19466.6-2009_English be delivered?

Answer: Upon your order, we will start to translate GB/T 19466.6-2009_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 19466.6-2009_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 19466.6-2009_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+ 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.