Projects

Hydraulic fluid power — Sequence of tests for verifying performance characteristics of filter elements

90.60 Close of review

Hydraulic fluid power — Calibration of automatic particle counters for liquids

60.60 Standard published

Hydraulic fluid power — Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle

60.60 Standard published

Hydraulic fluid power — Online automatic particle-counting systems for liquids — Methods of calibration and validation

60.60 Standard published

Hydraulic fluid power — Method for determining the required cleanliness level (RCL) of a system

90.93 Standard confirmed

Hydraulic spin-on filters with finite lives — Method for verifying the rated fatigue life and the rated static burst pressure of the pressure-containing envelope

60.60 Standard published

Hydraulic fluid power — System clean-up procedures and verification of cleanliness of assembled systems

90.93 Standard confirmed

Hydraulic fluid power — Filters — Test method for differential pressure devices

90.93 Standard confirmed

Hydraulic fluid power — Filters — Multi-pass method for evaluating filtration performance of a filter element

60.60 Standard published

Hydraulic filter element test methods — Thermal conditioning and cold start-up simulation

90.93 Standard confirmed

Hydraulic fluid power — Method for evaluating water separation performance of dehydrators

90.93 Standard confirmed

Hydraulic fluid power — Cleanliness of components — Inspection document and principles related to contaminant extraction and analysis, and data reporting

90.93 Standard confirmed

Hydraulic fluid power — Monitoring the level of particulate contamination of the fluid — Part 1: General principles

90.92 Standard to be revised

Hydraulic fluid power — Monitoring the level of particulate contamination of the fluid — Part 3: Use of the filter blockage technique

90.93 Standard confirmed

Hydraulic fluid power — Monitoring the level of particulate contamination in the fluid — Part 4: Use of the light extinction technique

60.60 Standard published

Hydraulic fluid power — Filter elements — Determination of resistance to flow fatigue using high viscosity fluid

90.93 Standard confirmed

Hydraulic fluid power systems — Assembled systems — Methods of cleaning lines by flushing

60.60 Standard published

Hydraulic fluid power — Multi-pass method of evaluating filtration performance of a filter element under cyclic flow conditions

60.60 Standard published