CB/T 1186-1998 Specification of solid crankshaft forgings for median speed diesel engine. 1范围 CB/T 1186规定了中速柴油机整体曲轴钢锻件的供货状态,技术要求和检验规则。 CB/T 1186适用于用整体

CB/T 3905.5-2005 Method for chemical analysis of tin-base bearing alloy-Part 5: Sodium diethyldithiocarbamate photometric method for the determination

CB/T 3905.6-2005 Method for chemical analysis of tin-base bearing alloy-Part 6: Atomic absorption spectrographic method for the determination of coppe

CB/T 3905.7-2005 Method for chemical analysis of tin-base bearing alloy-Part 7:Dimethylglyoxime photometric method for the determination of nickel con

CB/T 3905.8-2005 Method for chemical analysis of tin-base bearing alloy-Part 8: Atomic absorption spectrographic method for the determination of nicke

CB/T 3905.9-2005 Method for chemical analysis of tin-base bearing alloy-Part 9: Atomic absorption spectrographic method for the determination of cadmi

CB/T 3714-1995. 1主题内容与适用范围 CB/T 3714规定了自动埋弧焊刚性对接裂纹试验用材料、装置﹑试验程序和裂纹率的计算方法。 CB/T 3714适用于船体结构用低合金高强度钢、海洋平台用钢及其配套自动埋弧焊丝、焊剂的焊接裂纹试验。 2术语 2.1初始板温 试验焊缝焊前的试板温度

CB/T 3770-1996. 1范围 CB/T 3770规定了钢质船舶焊接接头维氏硬度(以下简称硬度)试验的原理和仪器、试样、试验和试验结果处理。 CB/T 3770适用于钢质船舶焊接接头硬度的测定﹐用于焊接工艺认可,钢材焊接性能评定和焊接材料认可的硬度试验。 试验力为98N或49 N。小于49

CB/T 3811-1997 Carbon steel flux cored wires for arc welding in shipbuilding. 1范围 CB/T 3811规定了船舶建造气体保护及自保护电弧焊用碳钢药芯焊丝的技术要求、试验方法,检验规则及包装等。 CB/T 3811适用于碳

CB/T 3905.10-2005 Method for chemical analysis of tin-base bearing alloy-Part 10: Atomic absorption spectrographic method for the determination of plu