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AS 1548-2008 (R2018)
Fine grained, weldable steel plates for pressure equipment
现行
发布日期 :
2008-05-05
实施日期 :
AS 1085.13-2002 (R2013)
Railway track material Spring fastening spikes for sleeper plates
现行
发布日期 :
2002-08-01
实施日期 :
AS 1085.13-1998
Railway permanent way material Spring fastening spikes for sleeper plates
现行
发布日期 :
1998-01-05
实施日期 :