NF A49-950-1996 Stainless steel tubes Dimensions tolerances and conventional masses per unit length 《不锈钢管 尺寸、公差和单位长度的规范质量》.pdf

相关资源

JIS G3468-2004 大口径焊接不锈钢管.pdf

JIS G3447-2004 环境卫生用不锈钢管.pdf

JIS G3448-1980 一般管道用不锈钢管.pdf

DL T 1324-2014 锅炉奥氏体不锈钢管内壁氧化物堆积磁性检测技术导则.pdf

CB T 4154-2011 船用不锈钢管简选系列.pdf

CB T 4201-2011 不锈钢管对焊接头.pdf

CECS 229-2008 自动喷水灭火系统薄壁 不锈钢管管道工程技术规程.pdf

CECS 277-2010 建筑给水排水薄壁不锈钢管 连接技术规程.pdf

EJ T 410-1999 压水堆核电厂—回路工艺系统冷轧、冷拔无缝不锈钢管技术条件.pdf

CB T 4113-2016 船舶不锈钢管对接焊技术要求.pdf

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