Methods of testing concrete, Method 4.1: Determination of air content of freshly mixed concrete - Measuring reduction in concrete volume with increased air pressure
Methods of testing concrete, Method 4.1: Determination of air content of freshly mixed concrete - Measuring reduction in concrete volume with increased air pressure
Methods of testing soils for engineering purposes, Method 6.6.1: Soil strength and consolidation tests - Determination of the one-dimensional consolidation properties of a soil - Standard method
Information technology - Data interchange on 90 mm flexible disk cartridges using modified frequency modulation recording at 31 831 ftprad on 80 tracks on each side - ISO Type 303
Information technology - 3,81 mm wide magnetic tape cartridge for information interchange - Helical scan recording - DDS-DC format using 60 m and 90 m length tapes