ISO/TC 131/SC 4

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ISO/TC 131/SC 4 standards are designed to ensure that fluid power systems (both hydraulic and pneumatic) are designed, tested, and integrated according to consistent, globally recognized principles.

ISO/TC 131/SC 4 is a subcommittee under ISO/TC 131, which focuses on fluid power systems. Specifically, SC 4 deals with general aspects of fluid power systems, including system design, terminology, and methods for testing. It is focused on creating standards that apply across both hydraulic and pneumatic fluid power systems to ensure uniformity, safety, and efficiency.