GB 17466-1998
Replaced
T/HNEEIA 012-2025
Active
Group standards
T/HNEEIA 012-2025 Technical specification for calibration of conductivity sensors in high voltage direct current converter valve cooling systems
T/HNEEIA 012-2025 Technical specification for calibration of conductivity sensors in high voltage direct current converter valve cooling systems
Price:
$ 20.00
Basic Information
Standard Code:
T/HNEEIA 012-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Normal diagnostic instruments
ICS Name:
Comprehensive Electrical Devices
Publish Date:
2025-10-17
Implement Date:
2025-10-24
Scope
This document is applicable to the calibration and detection of conductivity sensors in the cooling system of high-voltage direct current converter valves. This document specifies the conditions, methods, and steps for calibrating conductivity sensors in the cooling system of high-voltage direct current converter valves, as well as the presentation format for the calibration results.
Development Information
Related Standards
GB/T 14048.1-2000
Replaced
GB/T 14048.1-2000 Low-voltage switchgear and controlgear—General rules
GB/T 13539.6-2002
Replaced
GB/T 13539.6-2002 Low-voltage fuses Part 2:Supplementary requirements for fuses by authorized persons(fuses mainly for industrial application)—Sections 1 to 5:Examples of standardized fuses
GB 14048.1-2006
Replaced
GB 14048.1-2006 Low-voltage switchgear and controlgear—Part 1:General rules
GB/T 20645-2006
Replaced
GB/T 20645-2006 Specific environmental condition—Technical requirements of low-voltage apparatuses for plateau
GB/T 21706-2008
Active