Standards register
Gas distribution, district heating, refrigerating systems and heat pumps, compressed air, drinking water, wastewater, ventilation and cleanrooms.
Themes concerned: Food & Beverage · Building & Infrastructure · Pharma & Biotech · Water & Wastewater · Natural gas & LNG · Geothermal · Energy efficiency
81 standards and rules. Each line gives the designation, the subject and the publishing body. An underlined designation leads to its detailed sheet; the target, on the right, puts the standard at the centre of the map.
Compressed air Refrigeration Gas District heating Water and wastewater Ventilation and cleanrooms Switzerland Germany Swiss SIA standards Compressed air 4 Themes: Energy efficiency
ISO 8573 Compressed air: contaminants and purity classes ISO ISO 1217 Displacement compressors: acceptance tests ISO ISO 11011 Compressed air: energy efficiency, assessment ISO DIN 1945-1 Displacement compressors: thermodynamic acceptance and performance tests DIN Refrigeration 17 ISO 5149 Refrigerating systems and heat pumps: safety and environmental requirements ISO ISO 817 Refrigerants: designation and safety classification ISO (EU) 2024/573 Regulation on fluorinated greenhouse gases Also: F-gas EU ASHRAE 15 Safety standard for refrigeration systems ASHRAE ASHRAE 34 Designation and safety classification of refrigerants ASHRAE EN 378 Refrigerating systems and heat pumps: safety and environmental requirements CEN/CENELEC EN 378-1 Basic requirements, definitions, classification and selection criteria Also: DIN EN 378-1, SN EN 378-1 CEN/CENELEC EN 378-2 Design, construction, testing, marking and documentation Also: DIN EN 378-2, SN EN 378-2 CEN/CENELEC EN 378-3 Installation site and personal protection Also: DIN EN 378-3, SN EN 378-3 CEN/CENELEC Refrigerant valves 7 DIN 3158 Valves for refrigerant circuits DIN DIN 3159 Flange connections for refrigerant valves up to ND 25 DIN DIN 3160 Straight-way stop valves for refrigerant circuits, nominal pressure 25 DIN DIN 3161 Angle stop valves for refrigerant circuits, nominal pressure 25 DIN DIN 3162 Protective caps for valves in refrigerant circuits, nominal pressure 25 DIN DIN 3163 Straight-way regulating valves for refrigerant circuits, nominal pressure 25 DIN DIN 3164 Position indicators for valves in refrigerant circuits DIN DIN 8941 Letter symbols and subscripts for refrigeration engineering DIN Gas 8 Themes: Natural gas & LNG
EN 15001 Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations CEN/CENELEC EN 1594 Gas pipelines for maximum operating pressure over 16 bar CEN/CENELEC EN 12007 Gas pipelines for maximum operating pressure up to and including 16 bar CEN/CENELEC EN 12186 Gas pressure regulating stations for transmission and distribution CEN/CENELEC EN 1776 Gas measuring systems: functional requirements CEN/CENELEC EN 437 Test gases, test pressures, appliance categories CEN/CENELEC NFPA 54 National fuel gas code NFPA NFPA 58 Liquefied petroleum gas code NFPA District heating 2 Themes: Geothermal
EN 13941 District heating pipes: design and installation of preinsulated bonded pipe systems CEN/CENELEC EN 253 District heating pipes: bonded single pipe systems for directly buried hot water networks CEN/CENELEC Water and wastewater 22 Themes: Water & Wastewater
(EU) 2020/2184 Directive on the quality of water intended for human consumption EU (EU) 2024/3019 Directive concerning urban wastewater treatment EU 2000/60/EC Water Framework Directive EU EN 805 Water supply: requirements for systems and components outside buildings CEN/CENELEC EN 806 Installations inside buildings conveying water for human consumption CEN/CENELEC EN 1717 Protection against pollution of potable water in water installations CEN/CENELEC EN 752 Drain and sewer systems outside buildings CEN/CENELEC EN 12255 Wastewater treatment plants CEN/CENELEC EN 12201 Plastics piping systems for water supply: polyethylene (PE) CEN/CENELEC EN 12201-1 General Also: DIN EN 12201-1 CEN/CENELEC EN 12201-3 Fittings Also: DIN EN 12201-3 CEN/CENELEC DIN 1986-30 Drainage systems for buildings and private ground: maintenance DIN SN 592000 Drainage systems for properties: design and execution SNV EN 1610 Construction and testing of drains and sewers Also: DIN EN 1610 CEN/CENELEC EN 124-1 Gully tops and manhole tops for vehicular and pedestrian areas Also: DIN EN 124-1 CEN/CENELEC SN 052030 Waste water terminology Also: SNV 052030 SNV German methods for water analysis 2 DIN 38404 Physical and physico-chemical parameters DIN DIN 38408 Gaseous components DIN EN 25813 Water quality: determination of dissolved oxygen, iodometric method Also: DIN EN 25813 CEN/CENELEC EN 25814 Water quality: determination of dissolved oxygen, electrochemical method Also: DIN EN 25814 CEN/CENELEC EN 27027 Water quality: determination of turbidity Also: DIN EN 27027 CEN/CENELEC EN 27888 Water quality: determination of electrical conductivity Also: DIN EN 27888 CEN/CENELEC Ventilation and cleanrooms 4 Themes: Pharma & Biotech
ISO 14644 Cleanrooms and associated controlled environments ISO ISO 16890 Air filters for general ventilation ISO EN 1822 High efficiency air filters (EPA, HEPA and ULPA) CEN/CENELEC VDI 6022 Hygiene requirements for ventilation and air-conditioning systems VDI Switzerland 17 SVGW G7 Gas pressure regulating stations SVGW SVGW G1001 Safety assessment of natural gas pipelines with an operating pressure of 1 to 5 bar SVGW SVGW G1002 Prevention and management of disruptions in local gas supply systems SVGW SVGW GW1 Installation work on building services systems for natural gas or drinking water SVGW SVGW W3 Drinking water installations SVGW SVGW W3/E1 Backflow prevention in sanitary installations SVGW SVGW W3/E2 Operation and maintenance of sanitary installations SVGW SVGW W3/E3 Hygiene in drinking water installations SVGW SVGW W4 Drinking water distribution outside buildings: planning, design, construction, testing, operation and maintenance SVGW SVGW W5 Connection of sprinkler systems to the drinking water supply network SVGW SVGW W1000 Cleaning and disinfection of drinking water pipes SVGW SVGW F1 District heating networks SVGW SVGW F1/E1 Supplements to the guideline for district heating networks SVGW SVGW Sicherheitshandbuch Safety manual SVGW AMFZ Gasanlagen (Erdgas) Excerpt from the gas guidelines and fire protection regulations for natural gas installations AMFZ VSA Erhaltung von Kanalisationen Preservation of sewer systems: maintenance, CCTV inspections, methods, quality assurance, leak tightness tests VSA Germany 5 TRAS 110 Safety requirements for ammonia refrigeration systems KAS BGR 500 Kap. 2.31 Work on gas pipelines DGUV DVGW Gasinstallation Gas installations: terms, data, technical rules ASUE/DVGW DWA-A 139 Construction and testing of drains and sewers DWA DWA-M 149-6 Drain and sewer systems outside buildings: pressure testing with water or air DWA Swiss SIA standards 2 SIA 190.203 Construction and testing of drains and sewers SIA All domains Construction 