Coaxial communication cables - Part 6-2: Detail specification for 75-4 type CATV drop cables
IEC 61196-6-2:2020 applies to coaxial communication cables described in IEC 61196-6. It specifies the requirements for 75-4 type CATV drop cables. These cables are used in CATV distribution systems, surveillance & control systems, satellite television receiving systems and as bidirectional hybrid fibre coaxes (HFC). The operating frequency is from 5 MHz to 3 000 MHz. This document is to be…
Coaxial communication cables - Part 6-3: Detail specification for 75-5 type CATV drop cables
IEC 61196-6-3:2020 applies to coaxial communication cables described in IEC 61196-6. It specifies the requirements for 75-5 type CATV drop cables. These cables are used in CATV distribution systems, surveillance & control systems, satellite television receiving systems and as bidirectional hybrid fibre coaxes (HFC). The operating frequency is from 5 MHz to 3 000 MHz. This part of IEC 61196 is…
Coaxial communication cables - Part 6-4: Detail specification for 75-7 type CATV drop cables
IEC 61196-6-4:2020 applies to coaxial communication cables described in IEC 61196-6. It specifies the requirements for 75-7 type CATV drop cables. These cables are used in CATV distribution systems, surveillance & control systems, satellite television receiving systems and as bidirectional hybrid fibre coaxes (HFC). The operating frequency is from 5 MHz to 3 000 MHz. This part of IEC 61196 is…
Guidance for installation procedures and tolerances of hydroelectric machines - Part 3: Vertical Fra...
The purpose of IEC 63132-3:2020 is to establish, in a general way, suitable procedures and tolerances for the installation of a vertical Francis turbine or pump-turbine. This document presents a typical assembly and whenever the word “turbine” is used in this document, it refers to a vertical Francis turbine or a pump-turbine. There are many possible ways to assemble a unit. The size of the…
Guidance for installation procedures and tolerances of hydroelectric machines - Part 4: Vertical Kap...
The purpose of IEC 63132-4:2020 is to establish, in a general way, suitable procedures and tolerances for the installation of a vertical Kaplan or propeller turbine. This document presents a typical assembly and whenever the word “turbine” is used in this document, it refers to a vertical Kaplan or propeller turbine. There are many possible ways to assemble a unit. The size of the machine, design…
Guidance for installation procedures and tolerances of hydroelectric machines - Part 1: General aspe...
The purpose of IEC 63132-1:2020 is to establish, in a general way, suitable procedures and tolerances for the installation of hydroelectric turbines and generators. This document presents a typical assembly. There are many possible ways to assemble a unit. The size of the machines, design of the machines, layout of the powerhouse and delivery schedule of the components are some of the elements…
Guidance for installation procedures and tolerances of hydroelectric machines - Part 2: Vertical gen...
The purpose of IEC 63132-2:2020 is to establish, in a general way, suitable procedures and tolerances for installation of generator. This document presents a typical assembly. There are many possible ways to assemble a unit. The size of the machines, design of the machines, layout of the powerhouse or delivery schedule of the components are some of the elements that could result in additional…
Automatic electrical controls - Part 1: General requirements
IEC 60730-1:2013+A1:2015+A2:2020 applies to automatic electrical controls for use in, on, or in association with equipment for household and similar use. The equipment may use electricity, gas, oil, solid fuel, solar thermal energy, etc., or a combination thereof. This standard is applicable to controls for building automation within the scope of ISO 16484. This standard also applies to automatic…
Information technology — Coding of audio-visual objects — Part 22: Open font format
1 Scope
This document specifies the Open Font Format (OFF) specification, including the TrueType and Compact
Font Format (CFF) outline formats. Many references to both TrueType and PostScript exist throughout this
document, as Open Font Format fonts combine the two technologies. The document defines data structures
for variaous font tables, and provides the necessary details for developers to…
Graphic technology — Prepress digital data exchange — Part 2: Advanced colour targets for input scan...
This document defines a framework for advanced reflective and transmissive layouts and colorimetric values of targets for use in the calibration and characterization of image capturing devices.
This document defines a framework for target creation and data reporting. This framework can be used for both ISO defined and custom targets for both reflective and transmissive use.
Self-emissive targets…
