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Connectors for optical fibres and cables - Part 14-1: Detail specification for fibre optic connector type SC/PC standard terminated to multimode fibre type A1a, A1b
Tests on electric and optical fibre cables under fire conditions - Part 3-23: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category B
Household and similar electrical appliances - Safety - Part 2-55: Particular requirements for electrical appliances for use with aquariums and garden ponds
Measuring relays and protection equipment - Part 181: Functional requirements for frequency protection
Low-voltage electrical installations - Part 7-753: Requirements for special installations or locations - Heating cables and embedded heating systems
Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry
Measuring relays and protection equipment - Part 24: Common format for transient data exchange (COMTRADE) for power systems
Basic and safety principles for man-machine interface, marking and identification - Identification of conductors by colours or alphanumerics
Fire hazard testing - Part 1-20: Guidance for assessing the fire hazard of electrotechnical products - Ignitability - General guidance
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-2: Particular requirements for fan heaters
Fluids for electrotechnical applications – Mineral insulating oils for electrical equipment
Low-voltage switchgear and controlgear - Part 5-3: Control circuit devices and switching elements - Requirements for proximity devices with defined behaviour under fault conditions (PDDB)
Industrial communication networks - Fieldbus Specifications Part 6-27: Application layer protocol specification - Type 27 elements
Semiconductor devices - Part 16-8: Microwave integrated circuits - Limiters
Packaging of winding wires - Part 3-4: Taper barrelled delivery spools - Basic dimensions of containers for taper barrelled delivery spools
Fire hazard testing - Part 2-11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end products (GWEPT)
Electric and optical fibre cables - Test methods for non-metallic materials - Part 406: Miscellaneous tests - Resistance to stress cracking of polyethylene and polypropylene compounds
Switches for household and similar fixed electrical installations - Part 2-6: Particular requirements - Fireman's switches for exterior and interior signs and luminaires
Low-voltage electrical installations - Part 5-57: Selection and erection of electrical equipment - Erection of stationary secondary batteries
Sound system equipment - Part 23: TVs and monitors - Loudspeaker systems
