A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Connectors for electrical and electronic equipment - Product requirements - Part 8-104: Power connectors - Detail specification for 2-pole circular connectors with 40 A rated current and push-pull locking IP65/IP67 with metal housing
Connectors for electrical and electronic equipment - Product requirements - Part 8-105: Power connectors Detail specification for 2-pole snap locking rectangular power connectors with plastic housing for 63 A rated current and 400 V rated voltage
Connectors for electrical and electronic equipment - Product requirements - Part 8-106: Power connectors - Detail specification for 2-poles push-pull coupling rectangular connectors with fuses, for 400 V DC rated voltage and 16 A rated current
Connectors for electrical and electronic equipment - Product requirements - Part 8-107: Power connectors - Detail specification for 2P 200 A, 1 000 V plus 2P 5 A 50 V rectangular housing shielded connectors with IP65/IP68 degree of protection when mated and locked, and IPXXB when unmated
Connectors for electrical and electronic equipment - Product requirements - Part 8-108: Power connectors - Detail specification for 2P 250 A, 1 000 V plus 2P 5 A 50 V rectangular housing shielded connectors with IP65/IP68 degree of protection when mated and locked, and IPXXB when unmated
Connectors for electrical and electronic equipment - Product requirements - Part 8-109: Power connectors - Detail specification for 2P 130 A, 1 000 V plus 2P 5 A 50 V rectangular housing shielded connectors with IP65/IP68 degree of protection when mated and locked, and IPXXB when unmated
Connectors for electrical and electronic equipment - Product requirements - Part 8-110: Power connectors - Detail specification for 2P 300 A 1 000 V DC plus 2P 5 A 50 V DC shielded rectangular connectors with IP65/IP68 degree of protection when mated and locked, and IPXXB when unmated
Connectors for electrical and electronic equipment Product requirements - Part 8-111: Power connectors Detail specification for 3-pole snap locking rectangular connectors with IP65/IP67 plastic housing for rated current of 20 A
Connectors for electrical and electronic equipment Product requirements - Part 8-112: Power connectors Detail specification for 2-pole snap locking rectangular connectors with IP65/IP67 plastic housing for rated current of 50 A
Helical-scan video tape cassette system using 12.65 mm (0.5 in) magnetic tape on type VHS - Compact VHS video cassette
Reliability block diagrams
Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band - Part 1: Radio-frequency measurements on outdoor units
Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band - Part 2: Electrical measurements on DBS tuner units
Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band - Part 3: Electrical measurements of overall performance of receiver systems comprising an outdoor unit and a DBS tuner unit
Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band - Part 4: Electrical measurements on sound/data decoder units for the digital subcarrier NTSC system
Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band - Part 5: Electrical measurements on decoder units for MAC/packet systems
Guide to the measurement of equivalent electrical parameters of quartz crystal units
Preparation of documents used in electrotechnology - Part 1: Rules
Instruments and software used for measurements in high-voltage and high-current tests - Part 1: Requirements for instruments for impulse tests
Instruments and software used for measurement in high-voltage and high-current tests - Part 2: Requirements for software for tests with impulse voltages and currents
Instruments and software used for measurement in high-voltage and high-current tests - Part 3: Requirements for hardware for tests with alternating and direct voltages and currents
Cable trunking systems and cable ducting systems for electrical installations - Part 1: General requirements
Cable trunking systems and cable ducting systems for electrical installations - Part 2-1: Particular requirements - Cable trunking systems and cable ducting systems intended for mounting on walls and ceilings
Cable trunking systems and cable ducting systems for electrical installations - Part 2-2: Particular requirements - Cable trunking systems and cable ducting systems intended for mounting underfloor, flushfloor, or onfloor
Cable trunking systems and cable ducting systems for electrical installations - Part 2-3: Particular requirements - Slotted cable trunking systems intended for installation in cabinets