Tag Archives: ISO

SC6 meetings in China
The TC 131 Subcommittee 6 - Contamination Control met in Xinxiang, China this past week to further work on fluid power standards development in that area. Participating countries included China, Japan, Germany, Italy, the United Kingdom, and the United States. NFPA would like to thank the CFPC for hosting the meetings. A few notable projects...

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fluid power standardization
Two TC 131 subcommittees and seven working groups focusing on sealing devices, hydraulic cylinders, and connectors met in Frankfurt this past week to further work on hydraulic and pneumatic standards development. Participating countries included Germany, United States, United Kingdom, Japan, Sweden, China, Portugal, and Turkey. NFPA would like to thank the VDMA for hosting the...

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fluid power standardization
Work continues in the ISO Technical Committee 131 – Fluid power systems, Subcommittee 6 – Contamination Control and in the U.S. Technical Advisory Group (TAG) to this subcommittee to revise ISO 11171, Calibration of automatic particle counters for liquids. Round robin testing is being conducted in parallel with the revision to support NIST’s development of SRM 2806d...

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fluid power standardization
Standardization development continues in the field of fluid power systems and components. TC 131, the technical committee directly responsible for fluid power, has 224 published ISO standards to date. There are 49 standards currently under development. The following ISO standards were published this past month: Subcommittee 4 – Connectors (couplings) ISO 8434-1: 2018 Metallic tube...

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fluid power standardization
Since 1969, NFPA has worked to foster cooperation among users and manufacturers by being involved in the development of fluid power ISO standards. NFPA holds the secretariat of ISO Technical Committee 131, fluid power systems, and is responsible for 225 published ISO standards, of which 44 projects are currently under development. One of the strengths...

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fluid power standardization
Standardization development continues in the field of fluid power systems and components. TC 131 - the technical committee directly responsible for fluid power has 224 published ISO standards to date. There are 49 currently under development. The following ISO standards were published this past month: Subcommittee 4 – Connectors (couplings) ISO 6164:2018 Hydraulic fluid power...

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Salt Lake City
The U.S. Technical Advisory Group (TAG) on contamination control continued development of several fluid power filter-related ISO standards and interlaboratory tests at its recent meetings in Salt Lake City. Three projects in particular came to the forefront: Work continues in the revision of ISO 11171, Calibration of automatic particle counters for liquids. A round robin is going on...

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TC131 ISO Standards Development meetings, London, May 2018
A series of fluid power systems ISO standards development meetings were recently held in London. Along with an all-experts meeting, two subcommittees (product testing and control products) and 12 working groups met to further the developmental progress on current projects, systematic reviews of published standards, and to discuss possible new areas of work within the...

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fluid power standardization
Standardization development continues in the field of fluid power systems and components. TC 131 - the technical committee directly responsible for fluid power has 224 published ISO standards to date. There are 49 standards currently under development. The following ISO standards were published this past month: Subcommittee 4 – Connectors (couplings) ISO/TS 18409:2018 Hydraulic fluid...

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fluid power standardization
Standardization development continues in the field of fluid power systems and components. TC 131 - the technical committee directly responsible for fluid power has 224 published ISO standards to date. There are 49 standards currently under development. The following ISO standards were published this past month: Subcommittee 3 – Cylinders ISO 15552:2018 Pneumatic fluid power...

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