GB/T 5187-1985
Replaced
YS/T 1717-2024
Active
Industry standards-Non-ferrous metals
YS/T 1717-2024 Copper-based precision resistance alloy brand and chemical composition
YS/T 1717-2024 Copper-based precision resistance alloy brand and chemical composition
Basic Information
Standard Code:
YS/T 1717-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heavy metals and their alloys
ICS Name:
Copper and copper alloys
Publish Date:
2024-10-24
Implement Date:
2025-05-01
Scope
This document applies to the naming of copper-based precision resistance alloys and the general requirements for the chemical composition of each alloy grade.
Development Information
Related Standards
GB/T 5188-1985
Replaced
GB/T 5188-1985 Brass foil
GB/T 5189-1985
Replaced
GB/T 5189-1985 Bronze foil
GB/T 6149-1985
Replaced
GB/T 6149-1985 New constantan resistance alloy
GB/T 5246-1985
Replaced
GB/T 5246-1985 Electrolytic copper powder
GB/T 8010-1987
Replaced