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| Author | JSA |
|---|---|
| Editor | JSA |
| Document type | Standard |
| Format | File |
| Confirmation date | 2017-10-25 |
| ICS | 13.080.20 : Physical properties of soils
93.020 : Earthworks. Excavations. Foundation construction. Underground works |
| Number of pages | 8 |
| Replace | JIS A 1221 (2002-05-27) |
| Modified by | JIS A 1221/ERRATUM 1 (2017-04-07)
|
| Year | 2013 |
| Document history | JIS A 1221 (2013-03-21) |
| Country | Japan |
| Keyword | JIS 1221;1221 |