40.00 DIS registered Sep 17, 2026
ISO
ISO/TC 193/SC 3 Upstream area
International Standard
75.020 Extraction and processing of petroleum and natural gas
This document specifies the requirements, sampling methods, testing methods, inspection rules, packaging, storage and transportation of drag reducers for slick water in shale gas exploration and development.
This document is applicable to the inspection, acceptance, and quality control of drag reducers for slick water during the process of shale gas exploration and development.
IN_DEVELOPMENT
ISO/DIS 25707
40.00
DIS registered
Sep 17, 2026