ys/556.1-2009

ys/556.1-2009, Total:5 items.

The international standard classification for "ys/556.1-2009" includes: Metalliferous minerals , Motors .

The Chinese standard classification for "ys/556.1-2009" includes: Asynchronous machine .

Professional Standard - Non-ferrous Metal

• YS/T 556.1-2009 Methods for chemical analysis of antimony concentrates—Part 1:Determination of antimony content—Cerium sulfate titration method

未注明发布机构

• YS 70-2005
• YS 5425-2014
• YS 252.8-2020

Professional Standard - Machinery

• JB/T 1009-2007 Specification for YS series three-phase asynchronous motors

Others: ys 667.2,ys/t 583,ys/t 525,ys/t 482,ys/T 473,ys/t 518,ys 518,ys/t 581.3,ys/556.1-2009,ys/556.1,ys/t 556.1-2009,ys?l,ys 310,ys/l,ys 429.1,ys/1,ys,2,ys?9,ys/9,ys/936