A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Capacitors for use in tubular fluorescent and other discharge lamp circuits. Performance requirements
Transformers for tubular discharge lamps having a no-load output voltage exceeding 1000 V (generally called neon-transformers). General and safety requirements
Varistors for use in electronic equipment - Part 1: Generic specification
Varistors for use in electronic equipment - Part 2: Sectional specification for surge suppression varistors
Varistors for use in electronic equipment - Part 2: Blank detail specification for zinc oxide surge suppression varistors. Assessment level E
Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type Beta format - FM audio recording - Part 1: 625 line-50 field systems
Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type Beta format - FM audio recording - Part 2: 525 line-60 field systems
General purpose lead-acid batteries (valve-regulated types) - Part 1: General requirements, functional characteristics - Methods of test
General purpose lead-acid batteries (valve-regulated types) - Part 2: Dimensions, terminals and marking
Live working - Insulating aerial devices for mounting on a chassis
Switches for appliances - Part 1: General requirements
Switches for appliances - Part 1-1: Requirements for mechanical switches
Switches for appliances - Part 1-2: Requirements for electronic switches
Switches for appliances - Part 2-1: Particular requirements for cord switches
Switches for appliances - Part 2-4: Particular requirements for independently mounted switches
Switches for appliances - Part 2-5: Particular requirements for change-over selectors
Switches for appliances - Part 2-6: Particular requirements for switches used in electric motor-operated hand-held tools, transportable tools and lawn and garden machinery
Non-impregnated densified laminated wood for electrical purposes - Part 1: Definitions, designation and general requirements
Specification for non-impregnated, densified laminated wood for electrical purposes - Part 2: Methods of test
Non-impregnated densified laminated wood for electrical purposes - Part 3: Specifications for individual materials - Sheet 1: Sheets produced from beech veneer
Non-impregnated densified laminated wood for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Rings produced from beech veneer
Method for evaluating the low temperature flow properties of mineral insulating oils after ageing
Specification for glass and glass polyester fibre woven tapes - Part 1: Definitions, classification and general requirements
Specification for glass and glass polyester fibre woven tapes - Part 2: Methods of test
Glass and glass polyester fibre woven tapes - Part 3: Specifications for individual materials - Sheet 1: Type 1, 2 and 3 tapes