sy/t 5660-1995

sy/t 5660-1995, Total:2 items.

The international standard classification for "sy/t 5660-1995" includes: Extraction and processing of petroleum and natural gas .

The Chinese standard classification for "sy/t 5660-1995" includes: Petroleum drilling .

Professional Standard - Petroleum

• SY/T 5660-1995 Encapsulating agent PAC141 and fluid loss reducers PAC142/PAC143 for drilling fluids

国家能源局

• SY/T 5660-2020 Macromolecular flocculants used in drilling fluid-Polyacrylamide

Others: sy/t 5874,sy/t 6344,sy/t 6219,sy/t 6319,sy t 0040,sy/t 6793,sy/t 6552,sy/t 6581,sy/t 5561,sy/t 6448,sy/t 7015,SY/T 6231,sy/t 6711,sy t 6420,sy/t 5600,sy/t 5767,sy/t 6966,sy/t 6586,sy/t 5660-1995