A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Low-voltage electrical installations - Part 7-715: Requirements for special installations or locations - Extra-low-voltage lighting installations
Low-voltage electrical installations - Part 7-716: Requirements for special installations or locations ELV DC power distribution over information and communications technology (ICT) cable infrastructure
Low-voltage electrical installations - Part 7-717: Requirements for special installations or locations - Mobile or transportable units
Low-voltage electrical installations - Part 7-718: Requirements for special installations or locations - Communal facilities and workplaces
Low-voltage electrical installations - Part 7-721: Requirements for special installations or locations - Electrical installations in caravans and motor caravans
Low-voltage electrical installations - Part 7-722: Requirements for special installations or locations - Supplies for electric vehicles
Low-voltage electrical installations - Part 7-729: Requirements for special installations or locations - Operating or maintenance gangways
Electrical installations of buildings - Part 7-740: Requirements for special installations or locations - Temporary electrical installations for structures, amusement devices and booths at fairgrounds, amusement parks and circuses
Low-voltage electrical installations - Part 7-753: Requirements for special installations or locations - Heating cables and embedded heating systems
Low-voltage electrical installations - Part 8-1: Functional aspects - Energy efficiency
Low-voltage electrical installations - Part 8-81: Functional aspects - Energy efficiency
Low-voltage electrical installations - Part 8-82: Functional aspects - Prosumer's low-voltage electrical installations
Piezoelectric filters of assessed quality - Part 1: Generic specification
Piezoelectric filters. Part 2: Guide to the use of piezoelectric filters - Section One: Quartz crystal filters
Piezoelectric filters - Part 2: Guide to the use of piezoelectric filters - Section 2: Piezoelectric ceramic filters
Piezoelectric filters of assessed quality - Part 3: Standard outlines and lead connections
Piezoelectric filters of assessed quality - Part 4 : Sectional specification - Capability approval
Piezoelectric filters of assessed quality - Part 4-1: Blank detail specification - Capability approval
Test procedure for thermal endurance of insulating resins and varnishes for impregnation purposes - Electric breakdown methods
Specification for insulating materials based on mica - Part 1: Definitions and general requirements
Specification for insulating materials based on mica - Part 2: Methods of test
Specification for insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 1: Commutator separators and materials
Insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 2: Mica paper
Specification for insulating materials based on mica - Part 3: Specification for individual materials - Sheet 4: Polyester film-backed mica paper with a B-stage epoxy resin binder
Insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 5: Glass-backed mica paper with an epoxy resin binder for post-impregnation (VPI)
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