Lubricants,industrial oils and related products(class L)—Classification—Part 2:Family H(Hydraulic systems)
IDT ISO 6743-4:1999
中国石油化工股份有限公司石油化工科学研究院
This standard is the original Chinese electronic standard. After you successfully purchase, we will send the electronic version of this standard to your email address. If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
