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GB/T 17991-2009 English PDF

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GB/T 17991-2009: Fine ceramics (advanced ceramics, advanced technical ceramics) -- Vocabulary
Status: Valid

GB/T 17991: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 17991-2009English739 Add to Cart 6 days [Need to translate] Fine ceramics (advanced ceramics, advanced technical ceramics) -- Vocabulary Valid GB/T 17991-2009
GB/T 17991-1999EnglishRFQ ASK 14 days [Need to translate] Definitions of terms relating to industrial ceramics Obsolete GB/T 17991-1999

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Basic data

Standard ID GB/T 17991-2009 (GB/T17991-2009)
Description (Translated English) Fine ceramics (advanced ceramics, advanced technical ceramics) -- Vocabulary
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard Q32
Classification of International Standard 81.060.30
Word Count Estimation 32,377
Date of Issue 2009-05-13
Date of Implementation 2009-12-01
Older Standard (superseded by this standard) GB/T 17991-1999
Adopted Standard ISO 20507-2003, MOD
Regulation (derived from) National Standard Approval Announcement 2009 No.7 (Total No.147)
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 fine ceramics (advanced ceramics, advanced technical ceramics) with standard terms and definitions used in the field representative. This standard also lists some of the acronyms in science and technology has been widely accepted in the literature as well as their corresponding standard terminology and definitions. Among the many technical areas, including fine ceramics, including some commonly used terms have been not included in this standard.

GB/T 17991-2009: Fine ceramics (advanced ceramics, advanced technical ceramics) -- Vocabulary

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Fine ceramics (advanced ceramics, advanced technical ceramics). Vocabulary ICS 81.060.30 Q32 National Standards of People's Republic of China Replacing GB/T 17991-1999 Fine Ceramics term (ISO 20507.2003, MOD) Posted 2009-05-13 2009-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Terms and definitions 1 2.1 Basic terms 1 2.2 associated with the molding process and terminology 6 2.3 Terminology and performance evaluation related to 10 3 English Abbreviations 13 3.1 associated with the material of English abbreviations 13 3.2 Abbreviations and processes related to 16 Appendix A (informative) This standard and ISO 20507.2003 Difference 18 References 20 Chinese index 21 English 23 Index

Foreword

This revised standard adopts ISO 20507.2003 "Fine ceramics (advanced ceramics, advanced technical ceramics) --- The term" (in English). This standard modifications adopted ISO 20507.2003, the made technical changes, modifications, see Appendix A. This standard also made the following editorial changes. --- Deleted international standards foreword; --- Original standard terms sort adjusted. This standard replaces GB/T 17991-1999 "industrial ceramics and related terms." This standard compared with GB/T 17991-1999, increasing the ISO 20507.2003 entries, delete the original standard part of the entry. Appendix A of this standard is an informative annex. The standard proposed by China Building Materials Federation. This standard by the National Ceramic Industry Standardization Technical Committee (SAC/TC194) centralized. This standard is drafted by. Tsinghua University, China Building Materials Federation, Shanghai Institute of Ceramics, Chinese Academy of Sciences. The main drafters of this standard. Gongjiang Hong, Zhou Liwei, Jiangdan Yu. This standard replaces the standards previously issued as follows. --- GB/T 17991-1999. Fine Ceramics term

1 Scope

This standard describes the fine ceramics (advanced ceramics, advanced technical ceramics) standard terms and definitions used in the field representative of. This standard also lists some of the acronyms in science and technology has been widely accepted in the literature as well as their corresponding standard terms and definitions. In many technical areas, including fine ceramics, including some commonly used terms were not included in this standard.

2 Terms and Definitions

2.1 Basic terms 2.1.1 Natural mineral or chemical products as raw material, raw material processing, forming, drying, sintering and other processes made of inorganic nonmetallic materials. NOTE. This concept includes both the ceramic clay as raw material product, but also contains a mixture of oxides, nitrides, carbides, silicides, borides and the like of the original Material produce. 2.1.2 Mineral and/or other silicate as the main raw material made of silicate ceramic material with a main component. NOTE. porcelain and steatite are typical silicate ceramics. 2.1.3 Refined high purity, ultra-fine, synthetic inorganic compounds as raw materials, preparation of precise control of the firing, with specific performance Ceramics. 2.1.4 And fine ceramics, advanced technical ceramics belong to synonyms, as defined in 2.1.3. 2.1.5 And fine ceramics, advanced ceramics belong to synonyms, as defined in 2.1.3. 2.1.6 And fine ceramics, advanced ceramics, advanced technical ceramics belong to synonyms, as defined in 2.1.3. 2.1.7 And fine ceramics, advanced ceramics, advanced technical ceramics belong to synonyms, as defined in 2.1.3. 2.1.8 It has excellent mechanical properties, thermal stability and chemical stability, suitable for the production of structural components at different temperatures using fine ceramics. Note. The term structural ceramics can also refer to clay products for structural components.

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