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Author | JSA |
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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 |