Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-3: Radio d...
CISPR 16-1-3:2004+A1:2016+A2:2020 is designated a basic standard, which specifies the characteristics and calibration of the absorbing clamp for the measurement of radio disturbance power in the frequency range 30 MHz to 1 GHz. This second edition cancels and replaces the first edition published in 2003. It constitutes a technical revision. In this edition a more detailed calibration method for…
Electrical installations in ships - Part 350: General construction and test methods of power, contro...
IEC 60092-350:2020 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60092-350:2020 provides the general constructional requirements and test methods for use in the manufacture of…
Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, ...
IEC 61000-4-11:2020 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 61000-4-11:2020 defines the immunity test methods and range of preferred test levels for electrical and…
Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, ...
IEC 61000-4-11:2020 defines the immunity test methods and range of preferred test levels for electrical and electronic equipment connected to low-voltage power supply networks for voltage dips, short interruptions, and voltage variations. This document applies to electrical and electronic equipment having a rated input current not exceeding 16 A per phase, for connection to 50 Hz or 60 Hz AC…
Electrical installations in ships - Part 350: General construction and test methods of power, contro...
IEC 60092-350:2020 provides the general constructional requirements and test methods for use in the manufacture of electric power, control and instrumentation cables with copper conductors intended for fixed electrical systems at voltages up to and including 18/30(36) kV on board ships and offshore (mobile and fixed) units.
The reference to fixed systems includes those that are subjected to…
Information technology - MPEG audio technologies - Part 5: Uncompressed audio in MPEG-4 file format
This document defines how uncompressed audio is carried in files in the family of standards based on the ISO base media file format. This includes mono, stereo and multi-channel audio in Linear Pulse Code Modulation (LPCM) format with various word lengths and sampling rates, and also floating point format. Such representations also occur in other container formats, such as RIFF WAV or AIFF.
This document specifies quality aspects that can be defined but that are not normally found on a drawing specification.
It covers the following:
— single‑piece piston rings of grey cast iron or steel;
— multi‑piece piston rings (oil control rings) consisting of cast iron parts and spring components; and
— single‑piece and multi‑piece oil control rings of steel, i.e. oil control rings…
Information technology — MPEG audio technologies — Part 5: Uncompressed audio in MPEG-4 file format
This document defines how uncompressed audio is carried in files in the family of standards based on the ISO base media file format. This includes mono, stereo and multi-channel audio in Linear Pulse Code Modulation (LPCM) format with various word lengths and sampling rates, and also floating point format. Such representations also occur in other container formats, such as RIFF WAV or AIFF.
Intelligent transport systems — Reference model architecture(s) for the ITS sector — Part 5: Require...
An intelligent transport system (ITS) reference architecture is a tool that describes how an ITS delivers one or more ITS services. It includes a high-level description of the major elements and the interconnections among them that are needed for the service(s) to be provided to stakeholders. It provides the framework around which the interfaces, specifications, and detailed ITS designs can be…
