Contract procedures for building works - Part C: General technical specifications for building works; gas, water and sewage plumbing works inside of buildings— 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.
Corrosion of metals; corrosion of metallic materials under corrosion load by water inside of tubes, tanks and apparatus; evaluation of the corrosion likelihood of hot dip iron materials— 7 стр.
Corrosion of metals; corrosion of metallic materials under corrosion load by water inside of tubes, tanks and apparatus; evaluation of the corrosion likelihood of stainless steels— 5 стр.
Protection against pollution of potable water installations and general requirements of devices to prevent pollution by backflow - Technical rule of the DVGW; German version EN 1717:2000— 48 стр.
Gas supply - Gas pipework for buildings - Maximum operating pressure <kleiner => 5 bar; Functional recommendations (includes Amendment A1:2000 and Amendment A2:2000); German version EN 1775:1998 + A1:2000 + A2:2000— 32 стр.
Preparation of documents used in electrotechnology - Part 1: General requirements (IEC 61082-1:1991 + Corr. 11.93); German version EN 61082-1:1993— 75 стр.
Preparation of documents used in electrotechnology - Part 3: Connection diagrams, tables and lists (IEC 61082-3:1993); German version EN 61082-3:1994— 18 стр.
Codes of practice for drinking water installations (TRWI); survey of standards and other codes of practice about materials, components and apparatus; DVGW code of practice— 15 стр.
Contract procedures for building works - Part C: General technical specifications for building works; General rules for all kinds of building works— 12 стр.
Corrosion of metals; corrosion of metallic materials under corrosion load by water inside of tubes, tanks and apparatus; evaluation of the corrosion likelihood of unalloyed and low-alloy iron materials— 5 стр.
Corrosion of metals; corrosion of metallic materials under corrosion load by water inside of tubes, tanks and apparatus; evaluation of the corrosion likelihood of copper and copper alloys— 7 стр.
German construction contract procedures - Part C: General technical specifications for building works - Gas, water and sewage plumbing works inside of buildings— 20 стр.
Contract procedures for building works - Part C: General technical specifications for building works; Gas, water and sewage plumbing works inside of buildings— 15 стр.
German construction contract procedures - Part C: General technical specifications for building works - Gas, water and sewage plumbing works inside of buildings— 20 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— 6 стр.
Contract procedures for building works - Part C: General technical specifications for building works; Gas, water and sewage plumbing works inside of buildings— 15 стр.
