A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
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)
Specification for insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 6: Glass-backed mica paper with a B-stage epoxy resin binder
Insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 7: Polyester film mica paper with an epoxy resin binder for single conductor taping
Insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 8: Mica paper tapes for flame-resistant security cables
Insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 9: Moulding micanite
Locking devices for ball and socket couplings of string insulator units - Dimensions and tests
Guide for choosing modular dimensions for waveguide components
Conventions concerning electric circuits
Specification of technical grade sulphur hexafluoride (SF<sub>6</sub>) and complementary gases to be used in its mixtures for use in electrical equipment
Methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz. Part 1: General
Methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz. Part 2: Resonance methods
Methods for measuring the performance of electric storage water heaters for household purposes
Analogue signals for process control systems. Part 1: Direct current signals
Analogue signals for process control systems. Part 2: Direct voltage signals
Analogue pneumatic signal for process control systems
Fixed capacitors for use in electronic equipment - Part 1: Generic specification
Fixed capacitors for use in electronic equipment - Part 11: Sectional specification - Fixed polyethylene-terephthalate film dielectric metal foil DC capacitors
Fixed capacitors for use in electronic equipment - Part 1-1: Generic blank detail specification
Fixed capacitors for use in electronic equipment - Part 11-1: Blank detail specification - Fixed polyethylene terephthalate film dielectric metal foil d.c. capacitors - Assessment level EZ