Pavements constructed with clay, natural stone or concrete pavers, Code of practice for the construction of pavements of precast concrete flags or natural stone slabs— 32 стр.
Pavements constructed with clay, natural stone or concrete pavers, Guide for the design of permeable pavements constructed with concrete paving blocks and flags, natural stone slabs and setts and clay pavers— 34 стр.
Pavements constructed with clay, natural stone or concrete pavers, Guide to the structural design of trafficked pavements constructed on a bound base using concrete paving flags and natural stone slabs— 24 стр.
Electric motor-operated tools - Dust measurement procedure -- Part 2-3: Particular requirements for concrete grinders and disk-type sanders (english version)
Electric motor-operated tools - Dust measurement procedure -- Part 2-22: Particular requirements for cut-off machines and wall chasers (english version)