2018JGJ/T 135-2018 Technical standard for piles with ram-compacted bearing sphere
2007JGJ 135-2007 Specification for design of ram-compacted piles with bearing base
2001JGJ/T 135-2001 Specification for design of ram-compaction piles with composite bearing base
JGJ/T 135-2001 Specification for design of ram-compaction piles with composite bearing base was changed to JGJ 135-2007 Specification for design of ram-compacted piles with bearing base.