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Chinese Standard: GB/T 18876.2-2024

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Standard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis—Part 2:Determining the inclusion ratings of steels by automatic image analysis and stereology


Standard in brief
Scope of Application:  
本文件规定了依据GB/T 10561应用自动图像分析对非金属夹杂物的级别进行定量测定的试验方法概述、装置、取样、试样制备、校准、步骤、夹杂物分类和级别计算、试样报告、精度与偏差。本文件适用于钢中夹杂物级别的评定。本文件对夹杂物的分类是以光反射能力、几何形状、宽度、长度、数量和直径为基础的,不涉及夹杂物成分。

Basic information
Standard No:GB/T 18876.2-2024
Standard Name:应用自动图像分析测定钢和其他金属中金相组织、夹杂物含量和级别的标准试验方法 第2部分:钢中夹杂物级别的图像分析与体视学测定
English Name:Standard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis—Part 2:Determining the inclusion ratings of steels by automatic image analysis and stereology
Standard Status:现行
Release Date:2006-11-01
Effective Date:2025-03-01
Language of Publication:中文简体

Standard Classification
ICS Number:77.040.01
CCS Number:H24

Related Standards
Referenced Standards:GB/T 10561,GB/T 13298,GB/T 18876.1,GB/T 30834

Publication Information
Number of pages:20
Number of words:25 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2024-08-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:18876.2
Drafter:赵咏秋、杨娥、纪肖、张志成
Drafting Organization:大冶特殊钢有限公司、冶金工业信息标准研究院
Management Organization:全国钢标准化技术委员会(SAC/TC 183)
Proposing Department:中国钢铁工业协会

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