
Hydraulic Fluid Power - Sealing Devices - Standard Test Methods To Assess The Performance Of Seals Used In Oil Hydraulic Reciprocating Applications
出版:Bureau of Indian Standard

專家解讀視頻
2003
ISO 7986 : 1997(R2013) - Identical
ISO 7986 : 1997(R2013) - Identical
ISO 7986:1997 - Identical