GB/T 2413-1981
Active
GB/T 6149-2010
Active
National standards
GB/T 6149-2010 New constantan resistance alloy
GB/T 6149-2010 New constantan resistance alloy
Basic Information
Standard Code:
GB/T 6149-2010
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Materials and components for instruments and meters
ICS Name:
Special materials for electronic technology
Publish Date:
2010-12-01
Implement Date:
2011-05-01
Pages:
12 pages
Scope
This standard specifies the product classification, technical requirements, test methods, inspection rules, supply methods, packaging, and marking of Xinkang copper resistance alloys.
This standard applies to Xinkang copper wire and strip with a maximum operating temperature of 500℃, which are used in the manufacture of various electrical variable resistors and resistance elements.
Development Information
Replace the following standards
Referenced Standards
GB/T 228-2002 Metallic materials—Tensile testing at ambient temperature
GB/T 228.1-2010 Metallic materials—Tensile testing—Part 1:Method of test at room temperature
GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1:Method of test at room temperature
GB/T 228.2-2015 Metallic materials—Tensile testing—Part 2:Method of test at elevated temperature
GB/T 228.3-2019 Metallic materials—Tensile testing—Part 3:Method of test at low temperature
GB/T 228.4-2019 Metallic materials—Tensile testing—Part 4:Method of test in liquid helium
GB/T 6146-1985 Test method for resistivity of precision resistance alloys
GB/T 6146-2010 Test method for resistivity of precision resistance alloys
GB/T 6148-1985 Test method for temperature-resistance coefficient of precision resistance alloys
GB/T 6148-2005 Test method for temperature-resistance coefficient of precision resistance alloys
JB/T 9493.1-1999 The chemical analysis methods for the manganese bronze and new-type kangkang bronze resistance alloy are determined by electrolytic weight method for copper content
JB/T 9493.2-1999 The chemical analysis methods for the resistance alloys of manganese copper and new kangkang copper involve the determination of manganese using the nitrate ammonium oxidation method combined with the ammonium ferrous sulfate titration method
JB/T 9493.5-1999 JB/T 9493.5-1999 MnCu and Xinkang Copper Resistance Alloy Chemical Analysis Methods: Silicon Mo-Sulphur Green Method for Determining Silicon Content
JB/T 9493.7-1999 The chemical analysis methods for the manganese copper and new-type kangkang copper resistance alloys involve the separation of benzoic acid amine using EDTA titration method to determine the aluminum content
JB/T 9493.6-1999 The chemical analysis methods for the resistance alloys of manganese copper and new-type Kangan copper using perchloric acid dehydration weight method to determine the silicon content
JB/T 9493.3-1999 Method for chemical analysis of manganin and novokostant resistance alloy The dimethylglyoxime gravimetric method for the determination of nickel content
JB/T 9493.4-1999 Method for chemical analysis of manganin and novokostant resistance alloy The sulphosaliclic acid photometric method for the determination of iron content
GB/T 6148-2025 Test method for temperature-resistance coefficient of precision resistance alloys
Related Standards
GB/T 3389.4-1982
Replaced
GB/T 3389.4-1982 Test methods for the properties of piezoelectric ceramics—Longitudinal length extension vibration mode for rod
GB/T 5594.1-1985
Active
GB/T 5594.1-1985 Test methods for properties of structure ceramic used in electronic components—Test method for gas-tightness
GB/T 5594.2-1985
Active
GB/T 5594.2-1985 Test methods for properties of structure ceramic used in electronic components—Test method for Youngs elastic modulus and Poisson ratio
GB/T 5594.3-1985
Replaced
GB/T 5594.3-1985 Test methods for properties of structure ceramic used in electronic components—Test method for mean coefficient of linear expansion
GB/T 5594.4-1985
Replaced