ISO 2431-1993 Paints and varnishes; determination of flow time by use of flow cups
ISO 2431-1993色漆和清漆.用流量杯测定流动时间
样品要求:液体, 1000g
周期:7~9工作日
ISO 2431-1993 Paints and varnishes; determination of flow time by use of flow cups
ISO 2431-1993色漆和清漆.用流量杯测定流动时间
样品要求:液体, 1000g
周期:7~9工作日