Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ...
Defines the services provided by a telecontrol specific application-service-element - the Telecontrol Application Service Element No. 1 (TASE.1) - for the exchange of process data in telecontrol systems.
This publication is of high relevance for Smart Grid.
Safety of laser products - Part 3: Guidance for laser displays and shows
This publication is a code of practice for the design,
installation, operation and evaluation of the safety of laser light
shows and displays and the equipment employed in their production.
Environmental testing - Part 2: Tests - Test Ke: Flowing mixed gas corrosion test
Determines the corrosive influence of operating and storage indoor environments on electrotechnical products components, equipment and materials, particularly contacts and connections, considered separately, integrated into a subassembly or assembled as a complete equipment.
Has the status of a basic safety publication in accordance with IEC Guide 104.
Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ...
Specifies the protocol for the services provided by an application-service-element - the Telecontrol Application Service Element No. 1 (TASE.1) - to support the exchange of process data between telecontrol systems.
This publication is of high relevance for Smart Grid.
Performance and Compatability Requirements for Telephone Sets with Loop Signalling
1. Scope
1.1 Purpose
This Standard provides performance and compatibility requirements for telephone
sets intended for direct tip and ring connection to central office (CO) or
private branch exchange (PBX) lines. The requirements are based on present
telecommunications plant characteristics at the telephone set interface. These
requirements should ensure satisfactory voice-grade…