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Chinese Classification
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International Standard List: Mechanical systems and components for general use |
Title | Standard No. | Implemented On |
General code for construction and acceptance of mechanical equipment installation engineering | GB 50231-2009 | 2009-10-1 |
Hydroviscous varialbe speed clutch | GB/T 15096-1994 | 1995-4-1 |
Unified standard for quality inspection and assessment of industrial erection engineerings | GB 50252-1994 | 1994-11-1 |
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