sy 5280-2018

sy 5280-2018, Total:2 items.

The international standard classification for "sy 5280-2018" includes: .

The Chinese standard classification for "sy 5280-2018" includes: .

Professional Standard - Petroleum

• SY/T 5280-2018 General technical conditions for crude oil demulsifiers

Professional Standard - Light Industry

• QB/T 5280-2018 Glass hinge &clamp

Others: sy 6429,sy 5436,sy 5561,sy 6793,sy 6326,sy 6671,sy 6344,sy 6966,sy 4118,sy 6128,sy/t 5280-2018,sy 6183,sy 5536,sy 0452,sy 6586,sy 5280-2018,sy 5280,sy 0422,sy 5593,sy 6868