ASTM PS138-03
Provisional Standard Specification for Shelter, Electrical Equipment, Lightweight (Withdrawn 2004)
Withdrawn, Replaced
发布日期 :
实施日期 :
ASTM E497-99
Standard Practice for Installing Sound-Isolating Lightweight Partitions (Withdrawn 2008)
Withdrawn, No replacement
发布日期 :
实施日期 :
DIN EN 992
Determination of the dry density of lightweight aggregate concrete with open structure
现行
发布日期 :
2001-09-01
实施日期 :