EN European Norm Tests Part 47

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 3682-008: 2013; Aviation series. Connectors, plug and socket, electrical, rectangular, replaceable blade type, shelf-to-panel, operating temperature 150^DC continuous. Grab the number 4. product standard
• EN 3682-009: 2006; Aviation series. Connectors, plug and socket, electrical, rectangular, replaceable blade type, shelf-to-panel, operating temperature 150^DC continuous. Number 4 plug. product standard
• EN 3682-009: 2013; Aviation series. Connectors, plug and socket, electrical, rectangular, replaceable blade type, shelf-to-panel, operating temperature 150^DC continuous. Number 4 plug. product standard
• EN 3683: 2007; Aviation series. Test methods. Titanium alloy forged products. Determination of primary $Ga content. Dot counting method and line cutting method.
• EN 3684 : 2007 ; Aviation series. Test methods. Titanium alloy forged products. Determining the $Gb transus temperature. Metallographic method.
• EN 3685 : 2008 ; Aviation series. Bolts made of heat-resistant steel FE-PA2601 (A286). Classification : 1100 MPa/650 °C. Technical specification.
• EN 3686 : 2008 ; Aviation series. Bolts, double hex head, embossed shank, long thread, heat resistant steel FE-PA92HT (A286), silver plated. Classification : 1100 MPa/650^DC.
• EN 3687: 2010; Aviation series. Bolts, normal hex head, embossed shank, long thread, heat resistant steel FE-PA2601 (A286), silver plated. Classification : 1100 MPa/650 ^DC.
• EN 3697: 2013; Aviation series. Acrylonitrile-butadiene rubber (NBR). Low temperature resistant. Hardness 60 IRHD.
• EN 3698: 2013; Aviation series. Acrylonitrile-butadiene rubber (NBR). Low temperature resistant. Hardness 70 IRHD.
• EN 3706: 2012; Aviation series. Headless threaded plugs, cross-recessed, aluminum alloy 5086 ;
• EN 3707: 2012; Aviation series. Headless threaded plugs. Installation holes.
• EN 3708-001: 2006; Aviation series. Modular interconnection systems. Terminal connection systems. Technical specification
• EN 3708-002: 2006; Aviation series. Modular interconnection systems. Terminal connection systems. Performance characteristics
• EN 3708-003: 2006; Aviation series. Modular interconnection systems. Terminal connection systems. Removable feedback modules version, sealed. product standard
• EN 3708-004: 2006; Aviation series. Modular interconnection systems. Terminal connection systems. Removable feedback modules version, unsealed. product standard
• EN 3708-005 : 2006 ; Aviation series. Modular interconnection systems. Terminal connection systems. Frames with accessories for feedback modules version, sealed and unsealed. product standard
• EN 3709: 2006; Aviation series. Wrenches and sockets, double hexagon. Technical specification.
• EN 3710 : 2008 ; Aviation series. Sockets, double hexagon. Technical specification.
• EN 3711: 2008; Aviation series. Key-double-ended, bi-hexagonal. Straight, cranked, offset.
• EN 3712 : 2007 ; Aviation series. Nuts, anchor, self-locking, single shoe, fixed, reduced series, countersunk, of steel, cadmium-plated, MoS2, lubricated. Classification : 1100 MPa (at ambient temperature)/235 ^DC.
• EN 3716-001: 2006; Aviation series. One-way, three-axis interface connectors for digital data transmission. Technical specification
• EN 3716-002 : 2006 ; Aviation series. One-way, three-axis interface connectors for digital data transmission. List of terms of use and product standards
• EN 3716-003: 2006; Aviation series. One-way, three-axis interface connectors for digital data transmission. Solder slot. product standard
• EN 3716-004 : 2006 ; Aviation series. Unidirectional connectors with three-axis interface for digital data transmission. Solder plug. product standard
• EN 3716-004: 2014; Aviation series. The connectors are unidirectional with a three-axis interface for digital data transmission. Solder plug and finisher. product standard
• EN 3716-005 : 2006 ; Aviation series. Unidirectional connector with three-axis interface for digital data transmission. Clamping slot. product standard
• EN 3716-006: 2006; Aviation series. One-way connector with three-axis interface for digital data transmission. Crimp plug. product standard
• EN 3717 : 2008 ; Aviation series. tubes. Choice for engine fluid systems.
• EN 3718 : 2012 ; Aviation series. Test method for metallic materials. Ultrasonic inspection of tubes.
• EN 3719 : 2005 ; Aviation series. Aluminum or aluminum alloy conductors for electrical cables. Product standard.
• EN 3719 : 2010 ; Aviation series. Aluminum or aluminum alloy conductors for electrical cables. Product standard.
• EN 3720: 1995; Nuts, two hexagonal, self-locking, of heat-resistant steel FE-PA92HT (A286), MoS$d2 coated. Classification : 1100 MPa (at ambient temperature)/425^DC.
• EN 3721 : 1995 ; Nuts, two hexagonal, self-locking, countersunk, heat resistant steel, FE-PA92HT (A 286), MoS$d2 coated. Classification : 1100 MPa (at ambient temperature)/425^DC.
• EN 3722: 1995; Shaft nuts, self-locking, of heat-resistant steel FE-PA92HT (A 286), MoS$d2 coated. Classification : 1100 MPa (at ambient temperature)/425^DC.
• EN 3723: 1996; Nuts, hexagonal, self-locking, of heat resistant steel FE-PA92HT (A286), MoS$d2 coated. Classification : 1100 MPa (at ambient temperature)/425^DC.
• EN 3725: 2004; Aviation series. Screws, round head, six lobed recess, normal body, long thread, titanium alloy TI-P64001, anodized, MoS$d2 coated. Strength class: 1100 MPa (at ambient temperature).
• EN 3726: 2004; Aviation series. Nuts, self-locking, clip, heat resistant steel FE-PA2601 (A286), MoS$d2 coated. Classification : 1100 MPa (at ambient temperature)/425^DC.
• EN 3727 : 2006 ; Aviation series. Bearings, airframe are rigid-rolled with flanged alignment housing. Technical specification.
• EN 3728 : 2008 ; Aviation series. Shaft nuts, self-locking, left hand thread, heat resistant steel FE-PA92HT (A286), silver plated.
• EN 3729 : 2008 ; Aviation series. Rings, threaded, self-locking, left hand thread, heat resistant steel FE-PA92HT (A286), silver plated.
• EN 3730: 2009; Aviation series. Clamps, seat fixed and sliding model, in aluminum alloy with rubber cushioning. Size, masses.
• EN 3733-001: 2009; Aviation series. Connector, optical, circular, single-channel, self-locking ring coupled, continuous operating temperature up to 150^DC. Technical specification
• EN 3733-002 : 2008 ; Aviation series. Connector, optical, circular, single-channel, self-locking ring coupled, operating temperature 150^DC continuous. List of product standards
• EN 3733-003: 2008; Aviation series. Connector, optical, circular, single-channel, self-locking ring coupled, operating temperature 150^DC continuous. Plug connector for cable according to product standard EN 4532
• EN 3733-004 : 2008 ; Aviation series. Connector, optical, circular, single-channel, self-locking ring coupled, operating temperature 150 ^DC continuous. Socket, connector, fixing cable with four holes, product standard according to EN 4532
• EN 3733-005 : 2007 ; Aviation series. Connector, optical, circular, single-channel, coupled with self-locking ring, operating temperature 150 °C continuous. Socket, connector, two hole fixing for cable according to EN 4532, product standard
• EN 3733-006: 2008; Aviation series. Connector, optical, circular, single-channel, self-locking ring coupled, operating temperature 150 ^DC continuous. Fixing socket, connector, clamping nut for cable according to EN 4532, product standard
• EN 3733-007 : 2007 ; Aviation series. Connector, optical, circular, single-channel, self-locking ring coupled, continuous operating temperature up to 150^DC. Ferrule (optical contact) for EN 4532 (200 μm/280 μm fiber). product standard
• EN 3733-008: 2006; Aviation series. Connector, optical, circular, single-channel, self-locking ring coupled, continuous operating temperature up to 150^DC. Plug subset for cable conforming to EN 4532 (200 μm/280 μm fiber). product standard
• EN 3733-009: 2006; Aviation series. Connector, optical, circular, single-channel, self-locking ring coupled, continuous operating temperature up to 150^DC. Housing subassembly for cable conforming to EN 4532 (200 µm/280 µm fiber). product standard
• EN 3733-101: 2008; Aviation series. Connector, optical, circular, single channel, coupled with self-locking ring, continuous operating temperature up to 150 ^DC. Protective cover slot. product standard
• EN 3733-103: 2008; Aviation series. Connector, optical, circular, single-channel, self-locking ring coupled, continuous operating temperature up to 150^DC. Protective cover clamping nut slot. product standard
• EN 3733-104: 2008; Aviation series. Connector, optical, circular, single-channel, self-locking ring coupled, continuous operating temperature up to 150^DC. Plug connector dummy four-hole fastening. product standard
• EN 3733-105: 2008; Aviation series. Connector, optical, circular, single-channel, self-locking ring coupled, continuous operating temperature up to 150^DC. Socket connector dummy two-hole fastening. product standard
• EN 3733-106: 2008; Aviation series. Connector, optical, circular, single-channel, self-locking ring coupled, continuous operating temperature up to 150^DC. Slot connector blank jam nut. product standard
• EN 3733-108 : 2008 ; Aviation series. Connector, optical, circular, single-channel, self-locking ring coupled, continuous operating temperature up to 150^DC. Cable support boot. product standard
• EN 3740: 1997; Bolts, shouldered, thin hex head, narrow tolerance stem, short thread, titanium alloy, anodized, MoS$d2 lubricated. Classification : 1100 MPa (at ambient temperature)/315^DC.
• EN 3741: 2004; Aviation series. Nuts, clip, metric. Installation holes and mounting.
• EN 3745-100 : 2008 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. general
• EN 3745-202: 2005; Aviation series. Fibers and cables, optics, aircraft use. Test methods. fiber sizes
• EN 3745-203: 2008; Aviation series. Fibers and cables, optics, aircraft use. Test methods. Cable sizes
• EN 3745-301: 2012; Aviation series. Fibers and cables, optics, aircraft use. Test methods. weakening
• EN 3745-303 : 2007 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. Band width
• EN 3745-306: 2005; Aviation series. Fibers and cables, optics, aircraft use. Test methods. Variation of attenuation during the temperature cycle
• EN 3745-401 : 2005 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. accelerated aging
• EN 3745-402: 2005; Aviation series. Fibers and cables, optics, aircraft use. Test methods. temperature cycle
• EN 3745-404: 2005; Aviation series. Fibers and cables, optics, aircraft use. Test methods. thermal shock
• EN 3745-405: 2012; Aviation series. Fibers and cables, optics, aircraft use. Test methods. Low/high temperature bending test
• EN 3745-406: 2005; Aviation series. Fibers and cables, optics, aircraft use. Test methods. cold bending test
• EN 3745-407 : 2005 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. flammability
• EN 3745-410 : 2007 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. thermal life
• EN 3745-410 : 2015 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. thermal life
• EN 3745-411 : 2007 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. Resistance to liquids
• EN 3745-412 : 2005 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. moisture resistance
• EN 3745-501 : 2005 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. Optical fiber proof test
• EN 3745-502: 2005; Aviation series. Fibers and cables, optics, aircraft use. Test methods. Tensile strength for short length optical fibers
• EN 3745-503: 2005; Aviation series. Fibers and cables, optics, aircraft use. Test methods. scraping wear
• EN 3745-505 : 2007 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. cable tension strength
• EN 3745-506: 2009; Aviation series. Fibers and cables, optics, aircraft use. Test methods. impact durability
• EN 3745-510: 2012; Aviation series. Fibers and cables, optics, aircraft use. Test methods. bending test
• EN 3745-512 : 2005 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. bending strength
• EN 3745-513 : 2005 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. crush resistance
• EN 3745-514 : 2009 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. cable twist twist
• EN 3745-515: 2012; Aviation series. Fibers and cables, optics, aircraft use. Test methods. Pad insertion force
• EN 3745-516: 2012; Aviation series. Fibers and cables, optics, aircraft use. Test methods. Severe cable bending test
• EN 3745-517: 2012; Aviation series. Fibers and cables, optics, aircraft use. Test methods. Cable tie compression test
• EN 3745-601 : 2007 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. smoke density
• EN 3745-602: 2008; Aviation series. Fibers and cables, optics, aircraft use. Test methods. toxicity
• EN 3745-603: 2008; Aviation series. Fibers and cables, optics, aircraft use. Test methods. nuclear radiation
• EN 3745-703: 2005; Aviation series. Fibers and cables, optics, aircraft use. Test methods. Durability of the manufacturer's marking
• EN 3745-705 : 2007 ; Aviation series. Fibers and cables, optics, aircraft use. Test methods. Contrast measurement
• EN 3746: 2007; Aviation series. O-rings of fluorosilicone rubber (FVMQ). Hardness 80 IRHD.
• EN 3747: 2007; Aviation series. O-rings of fluorosilicone rubber (FVMQ). Technical specification.
• EN 3752: 2004; Nuts, self-locking, MJ threads, of heat-resistant steel FE-PA2601 (A286), MoS$d2 coated. Classification : 1100 MPa (at ambient temperature) / 425^DC. Technical specification.
• EN 3753: 2010; Aviation series. Nuts, anchor, self-locking, fixed, 60$0D corner, countersunk, alloy steel, cadmium plated, MoS2 lubricated. Classification : 1100 MPa (at ambient temperature)/235^DC.
• EN 3757: 2009; Aviation series. Nuts, anchor, self-locking, floating, self-aligning, two shoes, of heat-resistant steel, MoS2 lubricated. Classification : 900 MPa (at ambient temperature)/315^DC.
• EN 3759: 1997; Screws, round head, with cross-shaped recess, threaded to the head, of heat and corrosion resistant steel, passivated. Classification : 1100 MPa (at ambient temperature)/425^DC.
• EN 3760: 1997; Screws, 100$0D countersunk normal head, offset cruciform recess, head thread, of heat and corrosion resistant steel, passivated. Classification : 1100 MPa (at ambient temperature)/425^DC.
• EN 3768: 2012; Aviation series. Hazelnut. anchor, self-locking, single shoe, fixed, reduced series, countersunk, of heat-resistant steel, MoS2 lubricated. Classification : 1 100 MPa (at ambient temperature)/315 ^DC.

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.