71.100.50;93.100 标准查询与下载

DIN 68811 Berichtigung 1:2007 带杂酚油(煤焦油基油)铁路枕木的浸渍.DIN 68811-2007技术勘误

Impregnation of wood railway sleepers with creosotes (coal tar based oil), Corrigenda to DIN 68811:2007-01

DIN 68811:2007 用杂酚油(煤焦油机油)浸渍铁路枕木

This standard specifies for wood species beech, oak and pine the specific parameters for the pressure impregnation of prefabricated railway sleepers with creosotes (CAS-Nr. 8001-58-9) according to DIN 13991. This standard is a complement to DIN EN 13145 and only applies when wood railway sleepers are to be impregnated with creosote (coal tar oil).#,,#

Impregnation of wood railway sleepers with creosotes (coal tar based oil)