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							| Author | JSA | 
|---|---|
| Editor | JSA | 
| Document type | Standard | 
| Format | File | 
| Confirmation date | 2016-10-20 | 
| ICS |  						91.100.15 : Mineral materials and products
						 | 
| Number of pages | 4 | 
| Year | 1970 | 
| Document history | |
| Country | Japan | 
| Keyword | JIS 5009;5009;JIS A 5009-1972 |