Subsoil and groundwater; classification and description of soil and rock; borehole logging of soil and rock not involving continuous core sample recovery— 20 стр.
Subsoil and groundwater; Designation and description of soil types and rock; Borehole log for boring in soil (loose rock) by continuous extraction of cores— 10 стр.
Contract procedures for building works - Part C: General technical specifications for building works; General rules for all kinds of building works— 8 стр.
Contract procedures for building works - Part C: General technical specifications for building works; Works for pressure pipe lines in the ground— 6 стр.
Central drinking water supply; Basic principles relating to the requirements on drinking water Planing, construction and operation of the installations— 29 стр.
Subsoil and ground water; designation and description of soil types and rocky soil; list of soil courses for testing and boring without continious gaining of core trials— 12 стр.
Contract procedures for building works - Part C: General technical specifications for building works; general rules for all kinds of building works— 12 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for constructions works (ATV); dredging works— 10 стр.
Contract procedures for building works - Part C: General technical specifications for building works; works for diaphragm walls with supporting liquids— 11 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); underground drainage— 6 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); landscape works— 8 стр.
German construction contract procedures - Part C: General technical specifications for building works - Works for pressure pipe lines in the ground— 9 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); well sinking— 10 стр.
Tendering and performance stipulations in contracts for construction works (VOB) - Part C: general technical specifications in contracts for construction works (ATV); revetment works— 5 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Laying of pressure pipework outside buildings— 9 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Borehole sinking operations— 12 стр.
Contruction contract procedures (VOB); part C: general technical specifications in contructions contracts (ATV); general rules applying to all types of contruction work— 11 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); underground construction works— 12 стр.
Tendering and performance stipulations in contracts for construction works (VOB) - Part C: general technical specifications in contracts for construction works (ATV); support of excavations— 5 стр.
German construction contract procedures - Part C: General technical specifications for building works - General rules for all kinds of building works— 15 стр.
Contract procedures for building works - Part C: General technical specifications for building works; works for pressure pipe lines in the ground— 9 стр.
Construction contract procedures (VOB) - Part C: general technical specifications in construction contracts (ATV); underground construction work— 12 стр.
Contract procedures for building works - Part C: General technical specifications for building works; works for pressure pipe lines in the ground— 9 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); laying of gas and water pipes below ground— 8 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); general rules applying to all types of construction works— 10 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); track construction— 8 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); land drainage— 6 стр.
