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WIKA operating instructions gas presence detector,
model GPD-1000
14314459.03 07/2020 EN/DE/FR/ES
EN
Repair work and maintenance:
■
IEC 62271-4:2013 (High-voltage switchgear and controlgear - Part 4: Handling
procedures for sulphur hexafluoride (SF₆) and its mixtures)
■
CIGRE 1991 (Handling of SF₆ and its decomposition products in Gas Insulated
Switchgear (GIS))
■
CIGRE report 276, 2005 (Guide for the preparation of customised “Practical SF₆
handling instructions”)
■
CIGRE report 163, 2000 (Guide for SF₆ gas mixtures)
3.9 Labelling, safety marks
Product label (example)
3. Safety
Serial number
Date of manufacture
Explanation of symbols
Before mounting and commissioning the instrument, ensure you read
the operating instructions!