1420 Refrigerating equipment and heat pumps
CSN EN 13136 - Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation
CSN EN 13136
142006
Released:
2001
CSN EN 1861 - Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Layout and symbols
CSN EN 1861
142007
Released:
1998
CSN EN 12263 - Refrigerating systems and heat pumps - Safety switching devices for limiting the pressure - Requirements and tests
CSN EN 12263
142010
Released:
1998
CSN EN 16084 - Refrigerating systems and heat pumps - Qualification of tightness of components and joints
CSN EN 16084
142013
Released:
2011
CSN EN 12284 - Refrigerating systems and heat pumps - Valves - Requirements, testing and marking
CSN EN 12284
142014
Released:
2003
CSN EN 12178 - Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking
CSN EN 12178
142015
Released:
2003
CSN EN 14624 - Performances of mobile leak detectors and of room controllers of halogenated refrigerants
CSN EN 14624
142016
Released:
2005
CSN EN 14276-1+A1 - Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
CSN EN 14276-1+A1
142020
Released:
2011
CSN EN 14276-2+A1 - Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements
CSN EN 14276-2+A1
142020
Released:
2011
CSN EN 12693 - Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors
CSN EN 12693
142021
Released:
2008
01 GENERAL CLASS02 MACHINE PARTS03 MACHINE PARTS CORROSION AND MATERIAL PROTECTION04 FOUNDRY ENGINEERING05 WELDING, SOLDERING, CUTTING OF METALS AND PLASTICS06 HEATING, INDUSTRIAL FURNACES, COOKERS AND HEATERS07 BOILERS08 TURBINES09 RECIPROCATING INTERNAL-COMBUSTION ENGINES10 COMPRESSORS, VACUUM AND PNEUMATIC INSTALLATIONS11 PUMPS, HYDRAULIC INSTALLATIONS12 VENTILATION ENGINEERING13 PIPE-FITTINGS AND PIPES14 REFRIGERATION
1401 Refrigeration, general1403 Refrigeration, general1406 Direction and rules for design, testing, performance, attendance and maintenance1420 Refrigerating equipment and heat pumps1422 Refrigerating equipment1427 Refrigerating equipment for household use1430 Air-conditioners, units for liquids cooling1446 Coolers, exchangers and intercoolers1451 Pipes, hoses and other connecting elements for low-pressure coolants1481 Insulation for refrigeration engineering
15 PRODUCTS FROM METAL SHEET AND WIRE16 PRODUCTS FROM METAL AND WIRE17 FINE MECHANICS18 AUTOMATION FOR INDUSTRY19 OPTICAL INSTRUMENTS, DEVICES FOR CINEMATOGRAPHY AND REPROGRAPHY20 MACHINE TOOLS FOR METALS21 FORMING MACHINES22 TOOLS23 HAND TOOLS24 CLAMPING TOOLS25 MEASURING IMSTRUMENTS26 TRANSPORTATION AND MATERIAL HANDLING EQUIPMENT27 LIFTING EQUIPMENT, MACHINES FOR SURFACE MINING, MACHINES AND EQUIPMENT FOR EARTH-MOVING, CONSTRUCTION AND ROAD WORKS28 RAIL VEHICLES29 RAIL VEHICLES30 ROAD VEHICLES31 AERONAUTICS AND COSMONAUTICS32 SHIPS AND FLOATING INSTALLATIONS33 ELECTRICAL ENGINEERING ELECTROTECHNICAL REGULATIONS34 ELECTRICAL ENGINEERING35 ELECTRICAL ENGINEERING36 ELECTRICAL ENGINEERING37 ELECTRICAL POWER ENGINEERING38 POWER ENGINEERING FIRE SAFETY39 ARMS FOR CIVIL USE40 NUCLEAR ENGINEERING41 METALLURGY STEEL MATERIAL SPECIFICATION42 METALURGY43 METALLURGY MACHINERY44 MINING45 DEEP HOLE DRILLING AND OIL EXTRACTION46 AGRICULTURE47 AGRICULTURAL AND FORESTRY MACHINERY48 FORESTRY49 WOODWORKING INDUSTRY50 PAPER INDUSTRY PRODUCTS51 MACHINERY FOR FOOD INDUSTRY52 MACHINERY FOR FOOD INDUSTRY53 MACHINERY FOR FOOD INDUSTRY56 FOOD INDUSTRY PRODUCTS57 FOOD INDUSTRY PRODUCTS58 FOOD INDUSTRY PRODUCTS62 RUBBER INDUSTRY, RUBBER63 RUBBER INDUSTRY, RUBBER ARTICLES64 PLASTICS65 CHEMICAL INDUSTRY PRODUCTS66 CHEMICAL INDUSTRY PRODUCTS67 CHEMICAL INDUSTRY PRODUCTS68 CHEMICAL INDUSTRY PRODUCTS69 MACHINERY FOR CHEMICAL INDUSTRY70 PRODUCTS OF GLASS AND FUSED MINERALS71 GLASS AND FUSED MINERALS MATERIALS SPECIFICATIONS AND MANUFACTURING EQUIPMENT72 BUILDING RAW MATERIALS, MATERIALS AND PRODUCTS73 BUILDING DESIGN AND CONSTRUCTION74 PARTS OF BUILDINGS75 WATER MANAGEMENT76 Services77 PACKAGING AND PACKAGE ENGINEERING79 LEATHER INDUSTRY80 TEXTILE MATERIALS AND PRODUCTS81 MACHINERY FOR TEXTILE INDUSTRY82 MACHINES AND EQUIPMENT FOR SURFACE TREATMENT83 ENVIRONMENT PROTECTION, WORKING AND PERSONAL PROTECTION, SAFETY OF MACHINE EQUIPMENT AND ERGONOMICS84 HEALTH SERVICE85 HEALTH SERVICE86 HEALTH SERVICE88 PRINTING INDUSTRY89 MUSICAL INSTRUMENTS90 OFFICE, SCHOOL AND DRAWING SUPPLIES91 INTERIOR FURNISHING93 OUTFITTING ARTICLES94 OUTFITTING ARTICLES95 OUTFITTING ARTICLES96 OUTFITTING ARTICLES97 Data exchange98 99 METROLOGY
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