GB/T 2484-1994 Codes and markings for common abrasives

This standard specifies the code and product marking of the shape, abrasive, particle size, hardness, structure, binder of common abrasive tools. This standard applies to common abrasive tools, including grinding wheels, grinding heads, sand tiles and oilstones. GB/T 2484-1994 Code and marking of common abrasive tools GB/T2484-1994 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Ordinary tools
Code and mark
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This standard is more than 5000 words! The industry has 5 doors 2195 group standard tools 1 life drive internal and external customers and applicable standard drawings
CE/T 24B4 94
International support, external scale of the Chinese version of the
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CB2475 material number
GB2477
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GH/T 248494
Also use lighter shape and size mark plate 2 cumulative determination points """The following secondary size can be omitted.
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GP/T 2484-94
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GB.T 2234—94
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GB/T246e92
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GE/T 244--94
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GE/T 244—94
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GB,T 2434
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oil 90 type station with oil stone 54 type shape makeup number and inch standard control female 5 fixed,:
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GB/T 2462-92
Shape and certificate
GB/T74B--9/
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The announcement of the national standardization of materials and equipment is in accordance with the requirements of the committee of the standard. The qualification of the researcher of the scientific and technological equipment of the western region is super, the experience of the second sand Lun, the sixth factory dream training.
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