TB/T 2411-1993 Simple chemical analysis method for carbon, sulfur, silicon, manganese and phosphorus in high phosphorus and medium phosphorus brake shoes (English Version)
This standard specifies the determination method of carbon, sulfur, silicon, manganese and phosphorus in high-phosphorus and medium-phosphorus brake shoes. This standard applies to daily analysis and furnace analysis.
TB/T 2411-1993 history
1993TB/T 2411-1993 Simple chemical analysis method for carbon, sulfur, silicon, manganese and phosphorus in high phosphorus and medium phosphorus brake shoes