| Standard No |
Title of Standard |
|
| EN 2424:1995 |
Marking of aerospace products |
| EN 24260:1994 |
Methods of test for petroleum and its products. Petroleum products and hydrocarbons. Determination of sulfur content. Wickbold combustion method |
| EN 2428:1995 |
Ethylene-propylene rubber (EPM/EPDM). Hardness 50 IRHD |
| EN 2429:1995 |
Ethylene-propylene rubber (EPM/EPDM). Hardness 60 IRHD |
| EN 2430:1995 |
Ethylene-propylene rubber (EPM/EPDM). Hardness 70 IRHD |
| EN 2431:1995 |
Ethylene-propylene rubber (EPM/EPDM). Hardness 80 IRHD |
| EN 2432:1995 |
Ethylene-propylene rubber (EPM/EPDM). Hardness 90 IRHD |
| EN 2437:2002 |
Aerospace series. Chromate conversion coatings (yellow) for aluminium and aluminium alloys |
| EN 24489:1993 |
Sintered hardmetals. Sampling and testing |
| EN 24491-1:1993 |
Metallic powders. Determination of oxygen content by reduction methods. General guidelines |
| EN 24491-4:1993 |
Metallic powders. Determination of oxygen content by reduction methods. Total oxygen by reduction-extraction |
| EN 24492:1993 |
Metallic powders, excluding powders for hardmetals. Determination of dimensional changes associated with compacting and sintering |
| EN 24496:1993 |
Metallic powders. Determination of acid insoluble content in iron, copper, tin and bronze powders |
| EN 24497:1993 |
Metallic powders. Determination of particle size by dry sieving |
| EN 24498-1:1993 |
Sintered metal materials, exluding hardmetals. Determination of apparent hardness. Materials of essentially uniform section hardness |
| EN 24499:1993 |
Specification for hardmetals. Metallographic determination of microstructure |
| EN 24501:1994 |
Hardmetals. Determination of titanium. Photometric peroxide method |
| EN 24503:1993 |
Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Fusion method |
| EN 24505:1993 |
Specification for hardmetals. Metallographic determination of porosity and uncombined carbon |
| EN 24506:1993 |
Specification for hardmetals. Compression test |
| EN 246:2003 |
Sanitary tapware. General specifications for flow rate regulators |
| EN 24641:1993 |
Rubber hoses for water suction and discharge. Specification |
| EN 247:1997 |
Heat exchangers. Terminology |
| EN 24766:1992 |
Slotted set screws with flat point |
| EN 248:2002 |
Sanitary tapware. General specification for electrodeposited coatings of Ni-Cr |
| EN 2484:1989 |
Specification for microfilming of drawings. Aperture card for 35 mm microfilm |
| EN 24869-1:1993 |
Acoustics. Hearing protectors. Sound attenuation of hearing protectors. Subjective method of measurement |
| EN 24869-3:1994 |
Acoustics. Hearing protectors. Simplified method for the measurement of insertion loss of ear-muff type protectors for quality inspection purposes |
| EN 24883:1993 |
Specification for hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Solution method |
| EN 24884:1993 |
Hardmetals. Sampling and testing of powders using sintered test pieces |
| EN 2489:1995 |
Fibre reinforced plastics. Determination of the action of test fluids |
| EN 2491:1997 |
Molybdenum disulphide dry lubricants. Coating methods |
| EN 24920:1992 |
Textiles. Determination of resistance to surface wetting (spray test) of fabrics |
| EN 24937:1991 |
Steel and iron. Determination of chromium content. Potentiometric or visual titration method |
| EN 2495:1991 |
Specification for single-pole circuit breakers, temperature compensated, rated currents up to 25 A. Product standard |
| EN 2497:1990 |
Specification for dry abrasive blasting of titanium and titanium alloys |
| EN 2498:1990 |
Specification for rod ends, adjustable self-aligning plain bearing, with self-lubricating liner and threaded shank. Dimensions and loads |
| EN 2499:1990 |
Specification for computer output microfiche (com) A6 microfiche |
| EN 250:2000 |
Respiratory equipment. Open-circuit self-contained compressed air diving apparatus. Requirements, testing, marking |
| EN 2501:1992 |
Bearings, spherical plain in corrosion resisting steel with self-lubricating liner and wide inner ring. Dimensions and loads |
| EN 25077:1994 |
Textiles. Determination of dimensional change in washing and drying |
| EN 251:2003 |
Shower trays. Connecting dimensions |
| EN 2515:1990 |
Specification for rod ends, adjustable single fork and threaded shank. Dimensions and loads |
| EN 2516:1997 |
Passivation of corrosion resisting steels and decontamination of nickel base alloys |
| EN 25163:1994 |
Methods of test for petroleum and its products. Motor and aviation-type fuels. Determination of knock characteristics. Motor method |
| EN 25164:1994 |
Methods of test for petroleum and its products. Motor fuels. Determination of knock characteristics. Research method |
| EN 25184:1995 |
Straight resistance spot welding electrodes |
| EN 25264-3:1994 |
Pulps. Laboratory beating. Jokro mill method |
| EN 253:2003 |
District heating pipes. Preinsulated bonded pipe systems for directly buried hot water networks. |
| EN 2536:1995 |
Hard anodizing of aluminium alloys |
| EN 2544:1990 |
Specification for representation of rivets on drawings for aerospace equipment |
| EN 2545-1:1995 |
Titanium and titanium alloy remelting stock and castings. Technical specification. General requirements |
| EN 2545-2:1995 |
Titanium and titanium alloy remeling stock and castings. Technical specification. Remelting stock |
| EN 2545-3:1995 |
Titanium and titanium alloy remelting stock and castings. Technical specification. Pre-production and production castings |
| EN 2546:1990 |
Specification for washers, lock with radial serrations in corrosion resisting steel. Dimensions |
| EN 2547:1989 |
Specification for filming of documents. Microfilm 105 mm (Microfiche A6) |
| EN 2549:1995 |
Bolts, normal hexagonal head, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS$d2 lubricated. Classification: 1100 MPa (at ambient temperature)/315$0DC |
| EN 2550:1993 |
Rivets, solid 100$0D normal countersunk head, in aluminium 1050A, inch based series |
| EN 2551:1993 |
Rivets, solid, 100$0D normal countersunk head with dome, in aluminium alloy 2117, inch based series |
| EN 2552:1993 |
Rivets, solid, 100$0D normal countersunk head with dome, in aluminium alloy 2117, anodized or chromated, inch based series |
| EN 2553:1993 |
Rivets, solid, 100$0D normal countersunk head with dome, in aluminium alloy 2017A, inch based series |
| EN 255-3:1997 |
Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors. Heating mode. Testing and requirements for marking for sanitary hot water units |
| EN 2555:1993 |
Rivets, solid, 100$0D normal countersunk head with dome, in aluminium alloy 5056A, inch based series |
| EN 2556:1993 |
Rivets, solid, 100$0D normal countersunk head with dome, in aluminium alloy 5056A, anodized or chromated, inch based series |
| EN 2557:1997 |
Carbon fibre preimpregnates. Determination of mass per unit area |
| EN 2558:1997 |
Carbon fibre preimpregnates. Determination of the volatile content |
| EN 25580:1992 |
Specification for minimum requirements for industrial radiographic illuminators for non-destructive testing |
| EN 2559:1997 |
Carbon fibre preimpregnates. Determination of the resin and fibre content and the mass of fibre per unit area |
| EN 2560:1998 |
Carbon fibre preimpregnates. Determination of the resin flow |
| EN 2561:1995 |
Carbon fibre reinforced plastics. Undirectional laminates. Tensile test parallel to the fibre direction |
| EN 2562:1997 |
Carbon fibre reinforced plastics. Unidirectional laminates. Flexural test parallel to the fibre direction |
| EN 2563:1997 |
Carbon fibre reinforced plastics. Unidirectional laminates. Determination of the apparent interlaminar shear strength |
| EN 2564:1998 |
Carbon fibre laminates. Determination of the fibre, resin and void contents |
| EN 25651:1993 |
Specification for units for expressing properties of paper, board and pulps |
| EN 25663:1993 |
Water quality. Determination of Kjeldahl nitrogen. Method after mineralization with selenium |
| EN 25667-1:1994 |
Water quality. Sampling. Guidance on the design of sampling programmes |
| EN 25667-2:1993 |
Water quality. Sampling. Guidance on sampling techniques |
| EN 2569:1991 |
Control cable fittings and turnbarrels. Technical specification |
| EN 257:1992 |
Mechanical thermostats for gas-burning appliances |
| EN 2570:1996 |
Nickel-cadmium batteries. Technical specification |
| EN 2574:1990 |
Specification for welds. Information on drawings |
| EN 2575:1989 |
Specification for filming of documents. 16 mm microfilm |
| EN 25754:1993 |
Sintered metal materials, excluding hardmetals. Unnotched impact test piece |
| EN 25813:1993 |
Water quality. Determination of dissolved oxygen. Iodometric method |
| EN 25814:1992 |
Method for determination of dissolved oxygen in water: electrochemical probe method |
| EN 25821:1992 |
Resistance spot welding electrode caps |
| EN 25822:1992 |
Spot welding equipment. Taper plug gauges and taper ring gauges |
| EN 25827:1992 |
Specification for spot welding. Electrode back-ups and clamps |
| EN 2583:1997 |
Bolts, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718). Classification: 1275 MPa (at ambient temperature)/650$0DC. Technical specification |
| EN 2584:2001 |
Aerospace series. Bearings, spherical plain in corrosion resisting steel with self-lubricating liner. Narrow series. Elevated load at ambient temperature. Dimensions and loads |
| EN 2585:2001 |
Aerospace series. Bearings, spherical plain in corrosion-resisting steel with self-lubricating liner. Elevated load at ambient temperature. Dimensions and loads |
| EN 2586:1991 |
Specification for washers, lock for flight control rods. Dimensions |
| EN 2587:1990 |
Specification for rod ends, adjustable double fork and threaded shank. Dimensions and loads |
| EN 2588:1992 |
Bearings. Spherical plain in corrosion resisting steel with assembly slots. Dimensions and loads |
| EN 2591:1992 |
Elements of electrical and optical connection. Test methods. General |
| EN 259-1:2001 |
Wallcoverings in roll form. Heavy duty wallcoverings. Specifications |
| EN 2591-101:1994 |
Elements of electrical and optical connection. Test methods. Visual examination |
| EN 2591-102:1996 |
Elements of electrical and optical connection. Test methods. Examination of dimensions and mass |
| EN 2591-201:1996 |
Elements of electrical and optical connection. Test methods. Contact resistance. Low level |
| EN 2591-202:1996 |
Elements of electrical and optical connection. Test methods. Contact resistance at rated current |
| EN 2591-203:1996 |
Elements of electrical and optical connection. Test methods. Electrical continuity at microvolt level |
| EN 2591-204:1996 |
Elements of electrical and optical connection. Test methods. Discontinuity of contacts in the microsecond range |
| EN 2591-205:1996 |
Elements of electrical and optical connection. Test methods. Housing (shell) electrical continuity |
| EN 2591-206:1996 |
Elements of electrical and optical connection. Test methods. Measurements of insulation resistance |
| EN 2591-207:1996 |
Elements of electrical and optical connection. Test methods. Voltage proof test |
| EN 2591-208:1996 |
Elements of electrical and optical connection. Test methods. Temperature rise due to rated current |
| EN 2591-209:1996 |
Elements of electrical and optical connection. Test methods. Current temperature derating |
| EN 2591-210:1998 |
Elements of electrical and optical connection. Test methods. Electrical overload |
| EN 2591-211:2002 |
Elements of electrical and optical connection. Test methods. Capacitance |
| EN 2591-213:1998 |
Elements of electrical and optical connection. Test methods. Shielding effectiveness from 100 MHz to 1 GHz |
| EN 2591-216:1998 |
Elements of electrical and optical connection. Test methods. Engagement depth of contacts |
| EN 2591-217:2002 |
Elements of electrical and optical connection. Test methods. Voltage drop under specified current for terminal lugs and in-line splices |
| EN 2591-218:2002 |
Elements of electrical and optical connection. Test methods. Ageing of terminal lugs and in-line splices by temperature and current cycling |
| EN 2591-219:2002 |
Elements of electrical and optical connection. Test methods. Voltage strength for insulated terminal lugs and in-line splices |
| EN 2591-301:1996 |
Elements of electrical and optical connection. Test methods. Endurance at temperature |