Standard Specification for Perforated Concrete Pipe
出版:American Society for Testing and Materials
专家解读视频
CONTAINED IN VOL. 04.05, 2005Describes perforated concrete pipe for underdrainage. Metric companion to C444 is C444M, no metric equivalents are stated here.
ASTM C444-95
ASTM C444-03(2009)
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