Labelling, Safety Marks - WIKA GPD-1000 Mode D'emploi

3. Safety
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)

Serial number

Date of manufacture

Explanation of symbols
Before mounting and commissioning the instrument, ensure you read
the operating instructions!
WIKA operating instructions gas presence detector, model GPD-1000
EN

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