GB/T 15078-2021
Testing method for contact resistance of precious metals electrical contact materials (English Version)

Standard No.

GB/T 15078-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 15078-2021

Replace

GB/T 15078-2008

Scope

This document specifies the method for measuring the contact resistance of noble metal electrical contact materials (items). This document applies to the measurement of contact resistance of noble metal electrical contact materials. Other metal and alloy electrical contact materials can also be used by reference.

GB/T 15078-2021 Referenced Document

• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 15078-2021 history

• 2021 GB/T 15078-2021 Testing method for contact resistance of precious metals electrical contact materials
• 2008 GB/T 15078-2008 Testing method for contact resistance of precious metals electrical contact materials
• 1994 GB/T 15078-1994 Measuring method for contact resistance of precious metal electrical contact materials