90.60 Close of review Sep 3, 2026
ISO
ISO/TC 67/SC 3 Drilling and completion fluids, well cements and treatment fluids
International Standard
75.020 Extraction and processing of petroleum and natural gas | 91.100.10 Cement. Gypsum. Lime. Mortar
Published
ISO 10426-4:2004 defines the methods for the generation and testing of foamed cement slurries and their corresponding unfoamed base cement slurries at atmospheric pressure.
PUBLISHED
ISO 10426-4:2004
90.60
Close of review
Sep 3, 2026
ABANDON
ISO/DIS 10426-4