BS EN 50065-1:2001 PDF

Published Date: 04/30/2010

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz-General requirements, frequency bands and electromagnetic disturbances

Published Date: 11/05/2001

Specification for signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz. General requirements, frequency bands and electromagnetic disturbances

Published Date: 04/01/1992

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz-General requirements, frequency bands and electromagnetic disturbances

Published Date: 07/31/1987

Mains signalling equipment.-Specification for communication and interference limits and measurements

Published Date: 02/15/1993

Private branch exchanges for connection to the British Telecommunications public switched telephone network. Facilities on private branch exchanges-Specification for facilities on private branch exchanges with terminating stations treated as an entirety

Published Date: 01/01/2020

Ammonia Refrigeration Library

Published Date: 01/01/2023

Ammonia Refrigeration Library

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Low Charge Ammonia Refrigeration Management (ARM-LC) Guidelines

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Low Charge Ammonia Refrigeration Management (ARM-LC) Summary Guide

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ARM-Ammonia Refrigeration Management Program

Published Date: 03/01/2002

Guidelines for: Start-Up, Inspection and Maintenance of Ammonia Mechanical Refrigerating Systems