Russian standards PDF

Machining centers. Test conditions. Part 5. Accuracy and repeatability of positioning of work-holding pallets

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Machining centres. Test conditions. Part 6. Accuracy of speeds and interpolations

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Gas cylinders. Compatibility of cylinder and valve materials with gas contents. Part 1. Metallic materials

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Transportable gas cylinders. Compatibility of cylinder and valve materials with gas contents. Part 4. Test methods for selecting steels resistant to hydrogen embrittlement

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Performance of refrigerant recovery and/or recycling equipment. Performance characteristics

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Road vehicles. Compressed hydrogen and hydrogen/natural gas blend fuel system components. Part 2. Performance and general test methods

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