ny/t30

ny/t30, Total:2 items.

The international standard classification for "ny/t30" includes: .

The Chinese standard classification for "ny/t30" includes: Soil and fertilizer in general .

Professional Standard - Agriculture

• NY/T 30-1986 Determination of rare earth oxide content in soil - Chlorophonazo - P - Hippuric acid photometric method

SCC

• AS T30:1964 Dental silver solder

Others: ny 2640,hj/t30,ny 541,ny 1679,ny 1056,hj /t30,hj t30 1999,ny 39,ny 52,ny ny/t90,ny 395,hj t30,ny 1987,gbz/t30,t30,t/t30,ny/t30,nf t30,qc t30 2004