This prestandard gives requirements for CE-marked light weight concrete hollow blocks according to DIN EN 771-3 which also needs to be fulfilled to permit their direct application in masonry according to DIN 1053-1,-3, -4 and -100.
DIN V 18151-100:2005 history
2005DIN V 18151-100:2005 Lightweight concrete hollow blocks - Part 100: Hollow blocks with specific properties