香港六合彩开奖 666:2012
2012-05
香港六合彩开奖 666:2012
Resumen
This International Standard specifies the essential requirements, especially the dimensions, for hub flanges for plain grinding wheels according to 香港六合彩开奖 603-1, 香港六合彩开奖 603-2, 香港六合彩开奖 603-4, 香港六合彩开奖 603-6, 香港六合彩开奖 603-7 and 香港六合彩开奖 603-8, with a ratio of the bore diameter to the outside diameter H/D > 0,2. It is also applicable to super abrasives with vitrified or metal core having the same diameters as the grinding wheels in accordance with the according to the aforementioned parts of 香港六合彩开奖 603, independently from the material of the core. It applies to grinding wheels with peripheral speeds up to 50 m/s and driving powers of the wheel spindle up to 30 kW.
It is not applicable to mounting devices for cutting-off wheels.
Informaciones generales
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Estado: PublicadoFecha de publicaci贸n: 2012-05Etapa: Norma Internacional confirmada [90.93]
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贰诲颈肠颈贸苍: 4N煤mero de p谩ginas: 15
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颁辞尘颈迟茅 T茅cnico :香港六合彩开奖/TC 39/SC 10ICS :25.100.70
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Retirada香港六合彩开奖 666:2006
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