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							This Japanese Industrial Standard specifies the sodium sulphite (crystal) as industrial chemical.
| Author | JSA | 
|---|---|
| Editor | JSA | 
| Document type | Standard | 
| Format | File | 
| Confirmation date | 2016-10-20 | 
| ICS | 71.060.50 : Salts | 
| Number of pages | 3 | 
| Year | 1950 | 
| Document history | |
| Country | Japan | 
| Keyword | JIS 1418;1418;JIS K 1418-1958 |