标准号:PS 238-1963
中文标准名称:通用粘土耐火砖、块
英文标准名称:Fireclay refractory bricks and shapes for general purposes.
发布日期:1963/1/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This Pakistan Standard specifies the requirements for fireclay refractory bricks and shapes meant for general purposes ; the products are classified in four grades according to the duty for which they are suitable.