标准编号:	GB/T 15711-1995
中文名称:	钢材塔形发纹酸浸检验方法
英文名称:	Steel Products - Method for Etch Test of Tower Sample
中标分类:	H24    金相检验方法
行业分类:	GB    国家标准
发布机构:	国家质监局
发布日期:	1995-10-10
实施日期:	1996-3-1
标准状态:	superseded
被新标准替代:	GB/T 15711-2018 钢中非金属夹杂物的检验 塔形发纹酸浸法
被替代日期:	2019-2-1
替代旧标准:	YB 47-1964
翻译语言:	英文
文件格式:	PDF

This standard specifies selection and preparation of tower sample, testing method of hair crack, indication and assessment of test result, and test report for steel products. This standard is applicable to tower sample steels which the hair crack quantity, length and distribution are tested (inspected) with etch testing method.