This document specifies the principle, test conditions, test apparatus, sample preparation, test procedures, precision and test report.
This document applies to the rapid detection of the sample density of casting aluminum alloys liquid.
This standard specifies a method for the determination of chromium, copper, magnesium, manganese, molybdenum, nickel, phosphorus, tin, titanium, vanadium and silicon content in pig iron and cast iron by inductively coupled plasma atomic emission spectrometry.
This standard is applicable to the determination of chromium, copper, magnesium, manganese, molybdenum, nickel, phosphorus, tin, titanium, vanadium and silicon content in pig iron and cast iron.
This standard specifies the test principle,sampling,apparatus,condition,procedure,data processing,and test report for penetration strength of gray cast irons and compacted (vermicular) graphite cast irons of grade RuT400 to RuT500.
This standard is applicable to gray cast irons and compacted (vermicular) graphite cast irons of grade RuT400 to RuT500.
For other brittle materials,this standard may be referenced.
本标准规定了汽车车轮(以下简称“车轮”)用铸造铝合金的技术要求与检验规则。
本标准适用于车轮金属型铸造用铸造铝合金。摩托车车轮用的铸造铝合金也可参照本标准使用。
本文件规定了焊接结构用铸钢件的牌号、制造、技术要求、试验方法、检验规则及标志、包装、贮存和运输等要求。
本文件适用于焊接结构用铸钢件(以下简称“铸件”)的制造。