Specification for material identification of steel, nickel alloy and titanium alloy tubes by continuous character marking and colour coding of steel tubes
用钢管的连续字符标记和颜色编码识别钢、镍合金和钛合金管的材料规范
发布日期:
1986-09-30
铁素体和奥氏体钢管的连续颜色编码是另一种选择。交叉引用:BS 1710BS 4800
Continuous colour coding of ferritic and austenitic steel tubes is an additional option.Cross References:BS 1710BS 4800