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📅 Standard Status: Withdrawn | Scope: Low-voltage switchgear and controlgear assemblies (PSC-ASSEMBLIES) | Core Function: Short-circuit withstand strength verification In the low-voltage distribution industry, the Partially Type-Tested Assembly (PTTA) represents one of the most prevalent product categories. Unlike a fully…
Status: Withdrawn | Standard No.: IEC 61118 | Keywords: D-3, helical scan, 12.65 mm tape, broadcast digital recording Core Summary: IEC 61118 defines the D-3 component digital video cassette recording format, using 12.65 mm (0.5 in) metal-particle tape in a…
Status: Withdrawn | Standard No.: IEC 61119 (Multi-Part) | Keywords: DAT, R-DAT, helical scan, 3.81 mm tape, rotary head, PCM, ATF, Reed-Solomon Core Summary: IEC 61119 is the multi-part international standard series defining the Digital Audio Tape (DAT) cassette system,…
Standard: IEC 61111:2009 (Ed. 3.0) | Deep Technical Analysis | Updated: 2026-05-16 📋 1. Scope and Voltage Classification System IEC 61111 “Live working — Electrical insulating matting” is the internationally recognised standard governing flexible insulating mats used to provide a…
📅 2026-05-16 | 🏭 TNLab | 📜 Standard Series: IEC 61112 IEC 61112 is the international benchmark standard for flexible electrical insulating blankets used in live working environments. These blankets are designed to be wrapped, draped, or laid over live…
Standard: IEC 61114 (multi-part) | Focus: Ku-band satellite broadcast receiver metrology | Application: DTH satellite TV, satellite communications | Last updated: 2026-05-16 IEC 61114 is the preeminent international standard defining measurement methods for satellite broadcast receivers operating in the 11/12…
IEC 61115 (Expression of performance of sample handling systems for process analyzers) is a pivotal International Electrotechnical Commission standard that defines how manufacturers and system integrators shall express, declare, and verify the performance of sample handling systems (SHS) used in…
Standard: IEC 61105 (Withdrawn) | Category: Digital Audio Recording | First Published: Early 1990s IEC 61105 was the International Electrotechnical Commission’s interchangeability standard for the Rotary-Head Digital Audio Tape (R-DAT) recorder. It marked a watershed moment in consumer electronics history…
#OpticalStorage #FMModulation #AnalogVideo #OpticalPickup #IEC61106 #LaserDisc Standard Status: Withdrawn · Era: ~1988 · Domain: Optical Video Recording IEC 61106 is the formal IEC standard that defines the LaserVision (LV) / LaserDisc (LD) optical video disc format — the world’s first…
The IEC 61108 series is arguably the most consequential standard family for maritime electronic navigation. It establishes the performance requirements, test methods, and required test results for Global Navigation Satellite System (GNSS) receiver equipment used aboard SOLAS-class vessels. Published in…
