Steel tubes. Longitudinally welded plain end tubes for the food industry. Austenitic stainless steels. Dimensions. Technical delivery conditions.
标准号:NFA 49-249-1980
标准名称: 钢管.食品工业用纵向焊接光钢管.奥氏体不锈钢.尺寸.交货技术条件
英文名称:Steel tubes. Longitudinally welded plain end tubes for the food industry. Austenitic stainless steels. Dimensions. Technical delivery conditions.
标准类型:国外标准
标准状态:作废
发布日期:1980-12-25
实施日期:1980-12-25
中国标准分类号(CCS):H48
国际标准分类号(ICS):77.140.20
替代以下标准:NF A49-249-2014