ISO 4968:1979 钢.硫磺宏观检验法（波曼（Baumunn）法）

标准编号：ISO 4968:1979

中文名称：钢.硫磺宏观检验法（波曼（Baumunn）法）

英文名称：Steel — Macrographic examination by sulfur print (Baumann method)

发布日期：1979-11

标准范围

鲍曼法使用银盐和硫酸进行接触印刷。适用于含硫量小于0.1%的非合金钢、合金钢和铸铁。规定了概述、原理、产品和试剂、试样、程序和试验报告。

The Baumann method uses contact printing using silver salts and sulphuric acid. It is applicable to non-alloy and alloy steels and to cast irons of which the sulphur content is less than 0.1 %. Specifies general, principle, products and reagents, test pieces, procedure and test report.

标准预览图