Projects

Hydraulic fluid power — Determination of pressure ripple levels generated in systems and components — Part 1: Method for determining source flow ripple and source impedance of pumps

90.92   Standard to be revised

Hydraulic fluid power — Determination of pressure ripple levels generated in systems and components — Part 2: Simplified method for pumps

90.60   Close of review

Hydraulic fluid power — Determination of pressure ripple levels generated in systems and components — Part 3: Method for motors

60.60   Standard published

Footwear — Test method for the determination of the resistance of elastic materials for footwear to repeated extension — Fatigue resistance

90.60   Close of review

Clay geosynthetic barriers — Determination of water absorption of bentonite

90.93   Standard confirmed

Hydraulic fluid power — Electrically modulated hydraulic control valves — Part 1: Test methods for four-port directional flow-control valves

90.93   Standard confirmed

Hydraulic fluid power — Electrically modulated hydraulic control valves — Part 2: Test methods for three-port directional flow-control valves

90.93   Standard confirmed

Hydraulic fluid power — Electrically modulated hydraulic control valves — Part 3: Test methods for pressure control valves

90.93   Standard confirmed

Hydraulic fluid power — Fatigue pressure testing of metal pressure-containing envelopes — Part 1: Test method

90.60   Close of review

Hydraulic fluid power — Fatigue pressure testing of metal pressure-containing envelopes — Part 2: Rating methods

90.93   Standard confirmed

Geotextiles - Test method for the determination of the filtration behaviour of geotextiles under turbulent water flow conditions

90.93   Standard confirmed

Clay geosynthetic barriers — Determination of permeability to gases

90.93   Standard confirmed

Paper, board and pulps — Determination of cadmium content — Atomic absorption spectrometric method

90.93   Standard confirmed

Geotextiles and geotextile-related products — Determination of water permeability characteristics normal to the plane, under load

90.93   Standard confirmed

Stationary source emissions — Measurement of velocity and volume flowrate of gas streams in ducts

90.93   Standard confirmed

Health informatics — HL7 Electronic Health Record-System Functional Model, Release 2.1 (EHR FM)

60.60   Standard published

Definitions and attributes of data elements for control and monitoring of textile processes — Part 1: Spinning, spinning preparatory and related processes

90.60   Close of review

Space systems — Early operations — Part 1: Spacecraft initialization and commissioning

90.93   Standard confirmed