GB/T 8718-2008The terms of carbon materials (English PDF)

Foreword

This standard replaces GB/T 8718-1988 "Carbon material terms." This standard and GB/T 8718-1988 compared to the main changes are as follows.

--- Increase the "scope", "scheduling rules" section;

--- To define some terms have been updated or modified;

--- The "technical conditions term part" to "part of the term apparent mass";

--- Material terms - an increase of 26 terms;

--- Carbon products terms - an increase of 133 terms;

--- Apparent mass terms - an increase of two terms;

--- Chemical analysis and physical testing terms - an increase of 46 terms;

--- Increased English and Chinese index index. The standard proposed by China Iron and Steel Association.

1 Scope

This standard specifies the classification rules in terms of carbon materials, carbon materials, raw terms, product terms, the apparent quality terminology, chemical analysis And physical testing terminology.

This standard applies to the preparation of standards, technical documents, information, preparation and translation of professional manuals, textbooks and books and so on.

2 The term classification rules

2.1 Standard Terminology Relating to Carbon materials into carbon raw material terms, the term carbon products, the apparent quality terminology, chemical analysis and physical Li detecting term of four parts.

2.2 Each part of the term in accordance with relevant Chinese name concept discipline arrangement, after each term with its Chinese name the same concept in line with international English usage.

2.3 Each term Chinese names are accompanied by corresponding definitions of the notes. When a term Chinese name has two different concepts, then use "(1)", "(2)" separately.

2.6 Index English alphabetical order, Chinese indexes are arranged in alphabetical order. Shown that numbers used in this standard text The number of clauses.

3 The term carbon materials