Testing of mineral oils; precision of test methods, general introduction, definitions and their application to mineral oil standards which contain requirements— 8 стр.
Terminology relating to weighing machines; classification into groups; terms and definitions for weighing machines; terms in german, englich, french, spanish— 8 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); pavements - bituminous surfacings— 9 стр.