EN European Norm Tests Part 31

EN Standards are European Standards. These standards specify requirements for a particular item, material, component, system or service, or describe in detail a particular method or procedure, and tests are performed accordingly.

• EN 1760-1 : 1997+A1 : 2009 ; Machinery safety. Pressure sensitive protective devices. General principles for the design and testing of pressure-sensitive mats and pressure-sensitive floors
• EN 1760-2 : 2001+A1 : 2009 ; Machinery safety. Pressure sensitive protective devices. General principles for the design and testing of pressure-sensitive edges and pressure-sensitive rods
• EN 1761: 1999; Rubber hoses and hose assemblies for fuel truck delivery. Specification.
• EN 1762: 1998; Rubber hoses and hose assemblies for liquefied petroleum gas, LPG (liquid or gas phase) and natural gas up to 25 bar (2,5 MPa). Specification.
• EN 1763-1: 2001; Rubber and plastic pipes, hoses and fittings for use with commercial propane, commercial butane and their vapor phase blends. Requirements for rubber and plastic pipes and hoses
• EN 1765: 1998; Rubber hose assemblies for oil suction and discharge services. Specification for assemblies.
• EN 1765: 2016; Rubber hose assemblies for oil suction and discharge services. Specification for assemblies.
• EN 1766: 2000; Products and systems for the protection and repair of concrete structures. Test methods. Reference concretes for testing.
• EN 1767 : 1999 ; Products and systems for the protection and repair of concrete structures. Test methods. Infrared analysis.
• EN 1770: 1998; Products and systems for the protection and repair of concrete structures. Test methods. Determination of the coefficient of thermal expansion.
• EN 1771: 2004; Products and systems for the protection and repair of concrete structures. Test methods. Determination of injectability and cleavage test.
• EN 1772 : 1995 ; Surfactants. Determination of wetting power by immersion.
• EN 1773: 1997; Textile. Fabrics. Width and length determination.
• EN 1774: 1997; Zinc and zinc alloys. Cast alloys. Ingot and liquid.
• EN 1775: 1998; gas source. Gas pipes in buildings. Maximum working pressure 3L 5 bar. Functional recommendations.
• EN 1775 : 2007 ; gas source. Gas pipes for buildings. Maximum working pressure less than or equal to 5 bar. Functional recommendations.
• EN 1776 : 1999 ; gas source. Natural gas metering stations. functional requirements.
• EN 1776 : 2015 ; Gas infrastructure. Gas measurement systems. functional requirements.
• EN 1777 : 2010 ; Hydraulic platforms (HPs) for firefighting and rescue services. Security requirements and tests.
• EN 1778 : 2000 ; Characteristic values ​​for welded thermoplastic structures. Determination of allowable stresses and modulus for the design of thermoplastic equipment.
• EN 1779 : 1999 ; Non-destructive testing. Leak test. Criteria for method and technique selection.
• EN 1780-1: 1997; Aluminum and aluminum alloys. Description of unalloyed and alloyed aluminum ingots for remelting, master alloys and castings. numerical designation system
• EN 1780-2: 1997; Aluminum and aluminum alloys. Description of unalloyed and alloyed aluminum ingots for remelting, master alloys and castings. Chemical symbol based assignment system
• EN 1780-3: 1997; Aluminum and aluminum alloys. Description of unalloyed and alloyed aluminum ingots for remelting, master alloys and castings. Writing rules for chemical composition
• EN 1783: 1997; Matches. Performance requirements, security and classification.
• EN 1784: 1997; Foodstuffs. Detection of irradiated foods containing oil. Gas chromatographic analysis of hydrocarbons.
• EN 1785: 1997; Foodstuffs. Detection of irradiated foods containing oil. Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones.
• EN 1786: 1997; Foodstuffs. Detection of irradiated foods containing bone. ESR spectroscopy method.
• EN 1788: 1997; Foodstuffs. Detection of irradiated foods from which silicate minerals can be isolated. Thermoluminescence method.
• EN 1789: 2000; Medical tools and equipment. Road ambulances.
• EN 1789 : 2007+A2 : 2014 ; Medical tools and equipment. Road ambulances.
• EN 1790: 1998; Road marking materials. Prebuilt road signs.
• EN 1790: 2013; Road marking materials. Prebuilt road signs.
• EN 1791: 1997; Surfactants. Fatty alkyl dimethyl amine oxides. Determination of amine oxide content.
• EN 1792: 1998; Source. Multilingual list of terms for source and related operations.
• EN 1793-1: 1998; Devices that reduce road traffic noise. Test method to determine acoustic performance. Intrinsic properties of sound absorption
• EN 1793-1: 2012; Devices that reduce road traffic noise. Test method to determine acoustic performance. Intrinsic properties of sound absorption
• EN 1793-2: 1998; Devices that reduce road traffic noise. Test method to determine acoustic performance. Key features of airborne sound insulation
• EN 1793-2: 2012; Devices that reduce road traffic noise. Test method to determine acoustic performance. Basic properties of airborne sound insulation under radiated sound field conditions
• EN 1793-3: 1998; Devices that reduce road traffic noise. Test method to determine acoustic performance. Normalized traffic noise spectrum
• EN 1793-4: 2015; Devices that reduce road traffic noise. Test method to determine acoustic performance. Intrinsic features. In situ values ​​of sound diffraction
• EN 1793-5: 2016; Devices that reduce road traffic noise. Test method to determine acoustic performance. Intrinsic features. In situ values ​​of sound reflection under direct sound field conditions
• EN 1793-6: 2012; Devices that reduce road traffic noise. Test method to determine acoustic performance. Intrinsic features. In situ values ​​of airborne sound insulation in direct sound field conditions
• EN 1794-1: 1998; Devices that reduce road traffic noise. Non-acoustic performance. Mechanical performance and stability requirements
• EN 1794-1: 2011; Devices that reduce road traffic noise. Non-acoustic performance. Mechanical performance and stability requirements
• EN 1794-2: 1998; Devices that reduce road traffic noise. Non-acoustic performance. General safety and environmental requirements
• EN 1794-2: 2011; Devices that reduce road traffic noise. Non-acoustic performance. General safety and environmental requirements
• EN 1794-3: 2016; Devices that reduce road traffic noise. Non-acoustic performance. Reaction to fire. Combustion behavior and classification of noise reduction devices
• EN 1795: 1998; Portable gas cylinders (except LPG). Procedures for replacing gas service.
• EN 1796 : 2006+A1 : 2008 ; Plastic piping systems for pressurized or non-pressurized water supply. Glass reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP).
• EN 1796 : 2013 ; Plastic piping systems for pressurized or non-pressurized water supply. Glass reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP).
• EN 1797-1: 1998; Cryogenic vessels. Gas/material compatibility. Oxygen compatibility
• EN 1799 : 1999 ; Products and systems for the protection and repair of concrete structures. Test methods. Tests to measure the suitability of structural binders for application to a concrete surface.
• EN 1800 : 2006 ; Portable gas cylinders. Acetylene cylinders. Basic requirements, definitions and type testing.
• EN 1801: 1999; Portable gas cylinders. Filling conditions for single acetylene cylinders.
• EN 1804-3 : 2006+A1 : 2010 ; Machines for underground mines. Safety requirements for hydraulically driven roof supports. hydraulic control systems
• EN 1806:2000; chimneys. Clay/ceramic chimney blocks for single wall chimneys. Requirements and test methods.
• EN 1806 : 2006 ; Chimneys Clay/ceramic chimney blocks for single wall chimneys Requirements and test methods.
• EN 1807-1: 2013; The safety of woodworking machinery. Band saw machines. Table band saws and band saws
• EN 1807-2: 2013; The safety of woodworking machinery. Band saw machines. Log sawing machines
• EN 1807 : 1999+A1 : 2009 ; The safety of woodworking machinery. Band saw machines.
• EN 1808 : 1999+A1 : 2010 ; Safety requirements for suspended access equipment. Design calculations, stability criteria, construction. tests.
• EN 1808 : 2015 ; Safety requirements for suspended access equipment. Design calculations, stability criteria, construction. Exams and tests.
• EN 1809: 1998; Diving accessories. Buoyancy compensators. Functional and safety requirements, test methods.
• EN 1809 : 2014+A1 : 2016 ; Diving equipment. Buoyancy compensators. Functional and safety requirements, test methods.
• EN 1810: 1998; Body piercing post assemblies. Reference test method for the determination of nickel content by flame atomic absorption spectrometry.
• EN 1811 : 1998+A1 : 2008 ; Reference test method for nickel release from products intended for direct and prolonged contact with the skin.
• EN 1811 : 2011+A1 : 2015 ; Reference test method for the release of nickel from all mounting devices fitted to punctured parts of the human body and from articles intended for direct and prolonged contact with the skin.
• EN 1813: 1998; Textile floor coverings. Determination of wool fiber integrity using an abrasion machine.
• EN 1814: 1998; Textile floor coverings. Determination of resistance to damage at cutting edges using the modified Vettermann drum test.
• EN 1814: 2005; Textile floor coverings. Determination of resistance to damage at cutting edges using the modified Vettermann drum test.
• EN 1815: 1998; Flexible and textile floor coverings. Evaluation of static electrical tendency.
• EN 1815: 2016; Flexible and laminate floor coverings. Evaluation of static electrical tendency.
• EN 1816: 1998; Flexible floor coverings. Specification for homogeneous and heterogeneous smooth rubber floor coverings with foam backing.
• EN 1816: 2010; Flexible floor coverings. Specification for homogeneous and heterogeneous smooth rubber floor coverings with foam backing.
• EN 1817: 1998; Flexible floor coverings. Specification for homogeneous and heterogeneous smooth rubber floor coverings.
• EN 1817: 2010; Flexible floor coverings. Specification for homogeneous and heterogeneous smooth rubber floor coverings.
• EN 1818 : 1999 ; Flexible floor coverings. Determination of the effect of loaded heavy-duty wheels.
• EN 1819: 1998; Laryngoscopes for tracheal intubation. Special requirements.
• EN 1821-1: 1997; Electric road vehicles. Measuring the ability to work on the road. pure electric vehicles
• EN 1821-2: 1999; Electric road vehicles. Measuring the ability to work on the road. Thermal electric hybrid vehicles
• EN 1822-1: 1998; High efficiency air filters (HEPA and ULPA). Classification, performance testing, marking
• EN 1822-1: 2009; High efficiency air filters (EPA, HEPA and ULPA). Classification, performance testing, marking
• EN 1822-2: 1998; High efficiency air filters (HEPA and ULPA). Aerosol production, measuring equipment, particle count statistics
• EN 1822-2: 2009; High efficiency air filters (EPA, HEPA and ULPA). Aerosol production, measuring equipment, particle count statistics
• EN 1822-3: 1998; High efficiency air filters (HEPA and ULPA). Testing flat sheet filter media
• EN 1822-3: 2009; High efficiency air filters (EPA, HEPA and ULPA). Testing flat sheet filter media
• EN 1822-4: 2009; High efficiency air filters (EPA, HEPA and ULPA). Determining the leakage of filter elements (scan method)
• EN 1822-5: 2009; High efficiency air filters (EPA, HEPA and ULPA). Determination of efficiency of filter elements
• EN 1825-1 : 2004 ; Oil separators. Design principles, performance and testing, marking and quality control
• EN 1826: 1997; Biotechnology. Large-scale process and production. Control procedures for raw materials.
• EN 1827 : 1999+A1 : 2009 ; Respiratory protective devices. Half masks without inhalation valves and with detachable filters to protect against gases or gases and particles or particulates only. Requirements, testing, marking.
• EN 1829-2: 2008; High pressure water jet machines. Security requirements. Hoses, hose lines and connectors
• EN 1833: 1997; EDI. Message. Syntax and service report message (CONTRL).
• EN 1834-1 : 2000 ; Piston internal combustion engines. Safety requirements for the design and construction of engines for use in potentially explosive atmospheres. Group II engines for use in flammable gas and vapor environments
• EN 1834-2: 2000; Piston internal combustion engines. Safety requirements for the design and construction of engines for use in potentially explosive atmospheres. Group I engines for use in underground works sensitive to ignition and/or combustible dust
• EN 1834-3: 2000; Piston internal combustion engines. Safety requirements for the design and construction of engines for use in potentially explosive atmospheres. Group II engines for use in flammable dusty environments
• EN 1835: 2000; Respiratory protective devices. Light-duty compressed air line breathing apparatus with a helmet or a hood. Requirements, testing, marking.
• EN 1836 : 2005 ; Personal eye equipment. Sunglasses and sunlight filters for general use and filters for direct observation of the sun.
• EN 1837 : 1999+A1 : 2009 ; Machinery safety. Integrated lighting of machines.

Standards facilitate international trade by ensuring compatibility and interoperability of components, products and services. European Standards (ENs) are documents approved by three European Standardization Organizations (ESO), CEN, CENELEC or ETSI; Recognized as competent in the field of voluntary technical standardization for EU Regulation 1025/2012.