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GB/T 30974.2-2014Guide for identification and recording of fiber-reinforced composite materials in databases—Part 2: Guide of identification (English PDF)

数据库中纤维增强复合材料标识和收录指南 第2部分:标识指南

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

July 24, 2014

Implementation date

January 1, 2015

Scope

GB/T 30974.2-2014 is the English-translated version of 数据库中纤维增强复合材料标识和收录指南 第2部分:标识指南.

GB/T 30974.2-2014 is the Chinese standard "Guide for identification and recording of fiber-reinforced composite materials in databases—Part 2: Guide of identification".

Its scope clause reads: This section GB/T 30974 specifies the database fiber reinforced polymer matrix composites marked in the identification list, the number of It is divided into modules and data elements set elements.

This standard applies to fiber-reinforced polymer matrix composites identified and described in the database. Its clauses include terms and definitions; material identification record list.

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Document preview — GB/T 30974.2-2014

National Standard of the People's Republic of China

ICS
83.120
Classification
V 07

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 material identification record list

1 Scope

This section GB/T 30974 specifies the database fiber reinforced polymer matrix composites marked in the identification list, the number of

It is divided into modules and data elements set elements.

This standard applies to fiber-reinforced polymer matrix composites identified and described in the database.

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 3961 fiber reinforced plastics

3 Terms and Definitions

GB/T 3961 defined by the following terms and definitions apply to this document.

3.1 Category Set

Specific record field, represents the set of all possible classification of the string, in the closed list listed.

3.2 Data Element

Materials used to describe or record the test results of the information unit, such as variable names, material names.

3.3 Value set

Specific record field, a classified representative, collection of strings acceptable data elements, lists with open lists.

4 material identification record list

4.1 Overview

Used to identify fiber reinforced polymer matrix composite data elements are shown in Table 1, Table 5 includes information were compiled data elements

No, the data elements described in the name, data type, or standard set of data elements, category sets, set of values or unit level code data. Data Elements

Directly reflects the level of material traceability information and material testing effectiveness evaluation of the content, in accordance with the contents of different data elements, divided into five grade

No, the data element level code and are described in Table 2 below.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

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