ASTM A520-1972 标准详情
- 标准号:ASTM A520-1972
- 中文标题:标准规范的补充要求无缝和电力 - 电阻焊接碳素钢管产品进行高温的服务符合ISO锅炉结构推荐? 1985年
- 英文标题:standard specification for supplementary requirements for seamless and electric- resistance-welded carbon steel tubular products for high-temperature service conforming to iso recommendations for boiler construction r 1985
- 标准类别:美国材料与试验协会ASTM
- 发布日期:
