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DIN 18130-2:2015-08
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Soil, investigation and testing - Determination of the coefficient of water permeability - Part 2: Field tests |
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DVS 2207-25 : 1989
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WELDING THERMOPLASTIC PLASTICS; HEATED TOOL BUTT WELDS - WELDING CASEMENT SECTIONS MADE FROM PVC-U |
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DVS 2207-5 : 2017
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WELDING THERMOPLASTIC MATERIALS - WELDING PE CASING PIPES - PIPES AND PIPING PARTS |
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DVS 2207-12 : 2006
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WELDING OF THERMOPLASTICS - HEATED TOOL WELDING OF PIPES, PIPING PARTS AND PANELS MADE OF PVC-U |
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DIN 50930-6:2013-10
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Corrosion of metals - Corrosion of metallic materials under corrosion load by water inside of pipes, tanks and apparatus - Part 6: Evaluation process and requirements regarding the hygienic suitability in contact with drinking water |
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ISO 14688-1:2002
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Geotechnical investigation and testing Identification and classification of soil Part 1: Identification and description |
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EN 805 : 2000
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WATER SUPPLY - REQUIREMENTS FOR SYSTEMS AND COMPONENTS OUTSIDE BUILDINGS |
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DIN EN ISO 22475-1:2007-01
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Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for execution (ISO 22475-1:2006); German version EN ISO 22475-1:2006 |
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DIN EN 1861:1998-07
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REFRIGERATING SYSTEMS AND HEAT PUMPS - SYSTEM FLOW DIAGRAMS AND PIPING INSTRUMENT DIAGRAMS - LAYOUT AND SYMBOLS |
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DVS 2207-1 : 2015
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WELDING OF THERMOPLASTICS - HEATED ELEMENT WELDING OF PIPES, PIPING PARTS AND PANELS MADE OUT OF POLYETHYLENE |
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DVGW W 120-1 : 2012
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QUALIFIKATIONSANFORDERUNGEN FUER DIE BEREICHE BOHRTECHNIK, BRUNNENBAU, - REGENERIERUNG, -SANIERUNG UND -RUECKBAU |
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DIN 8075:2011-12
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POLYETHYLENE (PE) PIPES - PE 80, PE 100 - GENERAL QUALITY REQUIREMENTS, TESTING |
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DVS 2207-3 SUPP 2 : 2005
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WELDING OF THERMOPLASTICS - HOT-GAS STRING-BEAD WELDING AND HOT-GAS WELDING WITH TORCH SEPARATE FROM FILLER ROD OF PIPES, PIPE COMPONENTS AND SHEETS - REQUIREMENTS FOR WELDING EQUIPMENT AND ACCESSORIES |
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DIN 8901:2002-12
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REFRIGERATING SYSTEMS AND HEAT PUMPS - PROTECTION OF SOIL, GROUND AND SURFACE WATER - SAFETY AND ENVIRONMENTAL REQUIREMENTS AND TESTING |
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VDI 1000:2017-02
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VDI STANDARDISATION WORK - PRINCIPLES AND PROCEDURES |
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DIN 4030 : 1969
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EVALUATION OF LIQUIDS, SOILS AND GASES, AGGRESSIVE TO CONCRETE |
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DVGW W 120 : 2005
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QUALIFIKATIONSANFORDERUNGEN FUER DIE BEREICHE BOHRTECHNIK, BRUNNENBAU UND BRUNNENREGENERIERUNG |
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VDI 4640-3 : 2001
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UTILIZATION OF THE SUBSURFACE FOR THERMAL PURPOSES - UNDERGROUND THERMAL ENERGY STORAGE |
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ISO 22475-1:2006
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Geotechnical investigation and testing Sampling methods and groundwater measurements Part 1: Technical principles for execution |
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ISO 14689-1:2003
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Geotechnical investigation and testing Identification and classification of rock Part 1: Identification and description |
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ISO 14688-2:2004
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Geotechnical investigation and testing Identification and classification of soil Part 2: Principles for a classification |
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EN 15450 : 2007
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HEATING SYSTEMS IN BUILDINGS - DESIGN OF HEAT PUMP HEATING SYSTEMS |
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DIN 4049-2:1990-04
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HYDROLOGY; TERMS RELATING TO QUALITY OF WATERS |
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DVS 2207-6 : 2003
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SCHWEISSEN VON THERMOPLASTISCHEN KUNSTSTOFFEN - BERUEHRUNGSLOSES HEIZELEMENTSTUMPFSCHWEISSEN VON ROHREN, ROHRLEITUNGSTEILEN UND TAFELN - VERFAHREN, MASCHINEN, PARAMETER |
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DVGW W 116 : 1998
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USE OF MUD ADDITIVES IN DRILLING FLUIDS FOR DRILLING IN GROUNDWATER |
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EN ISO 14689-1 : 2003
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GEOTECHNICAL INVESTIGATION AND TESTING - IDENTIFICATION AND CLASSIFICATION OF ROCK - PART 1: IDENTIFICATION AND DESCRIPTION |
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EN 1861 : 1998
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REFRIGERATING SYSTEMS AND HEAT PUMPS - SYSTEM FLOW DIAGRAMS AND PIPING AND INSTRUMENT DIAGRAMS - LAYOUT AND SYMBOLS |
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DIN 4124:2012-01
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EXCAVATIONS AND TRENCHES - SLOPES, PLANKING AND STRUTTING BREADTHS OF WORKING SPACES |
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DIN 8074:2011-12
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Polyethylene (PE) - Pipes PE 80, PE 100 - Dimensions; Text in German and English |
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DVS 2208-1 : 2007
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WELDING OF THERMOPLASTIC MACHINES AND DEVICES FOR THE HEATED TOOL WELDING OF PIPES - PIPELINE COMPONENTS AND SHEETS |
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DIN 4023:2006-02
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GEOTECHNICAL INVESTIGATION AND TESTING - GRAPHICAL PRESENTATION OF LOGS OF BOREHOLES, TRIAL PITS, SHAFTS AND ADITS |
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DVS 2207-15 : 2005
|
WELDING OF THERMOPLASTICS - HEATED TOOL WELDING OF PIPES, PIPING PARTS AND PANELS MADE OF PVDF |
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DVGW W 135 : 1998
|
REHABILITATION AND RECONSTRUCTION OF DRILLINGS, SURVEYING SPOTS OF THE UNDERGROUND-WATER AND WELLS |
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DVS 2207-4 : 2005
|
WELDING OF THERMOPLASTIC - EXTRUSION WELDING OF PIPES, PIPING PARTS AND PANELS - PROCESSES AND REQUIREMENTS |
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VDI 4640-4 : 2004
|
THERMAL USE OF THE UNDERGROUND - DIRECT USES |
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EN ISO 22475-1 : 2006
|
GEOTECHNICAL INVESTIGATION AND TESTING - SAMPLING METHODS AND GROUNDWATER MEASUREMENTS - PART 1: TECHNICAL PRINCIPLES FOR EXECUTION |
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DIN 4049-1:1992-12
|
HYDROLOGY - BASIC TERMS |
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DVS 2207-3 : 2005
|
WELDING OF THERMOPLASTICS - HOT-GAS STRING-BEAD WELDING AND HOT-GAS WELDING WITH TORCH SEPARATE FROM FILLER ROD OF PIPES, PIPE COMPONENTS AND SHEETS - METHODS, REQUIREMENTS |
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DIN 4049-3:1994-10
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HYDROLOGY - PART 3: TERMS FOR THE QUANTITATIVE HYDROLOGY |
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DVGW W 110 : 2005
|
GEOPHYSICAL ANALYSIS OF BOREHOLES AND WELLS FOR DRINKING WATER RECOVERY |
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VDI 4640-2 : 2001
|
THERMAL USE OF THE UNDERGROUND - GROUND SOURCE HEAT PUMP SYSTEMS |
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DVGW W 101 : 2006
|
GUIDELINES FOR DRINKING WATER PROTECTIVE AREAS - PART 1: PROTECTIVE AREAS FOR GROUNDWATER |