ISO 1129-1980 锅炉、过热器和热交换器用钢管 尺寸、公差和单位常用重量

标准号：ISO 1129-1980
中文标准名称：锅炉、过热器和热交换器用钢管 尺寸、公差和单位常用重量
英文标准名称：Steel tubes for boilers, superheaters and heat exchangers; Dimensions, tolerances and conventional masses per unit length
标准类型：H48
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H48
国际标准分类号：23.040.10
适用范围：This second edition cancels and replaces the first edition (1977). Specifies the diameters, thicknesses, tolerances and masses per unit length of fired tubes, including superheater and heat exchanger tubes. It does not apply f乺 tubes according to ISO 6758 and ISO 6759. Tabulates carbon and alloy steel tubes (table 1), austenitic stainless steel tubes (table 2, ferritic and martensitic steel tubes (table 3)).