贵金属材料检测

JIS T 6118:2012 牙科材料用贵金属材料.金属烤瓷修复体

Noble metal materials for dental metal-ceramic restorations

JIS T 6118:2022 牙科金瓷修复体用贵金属材料

Noble metal materials for dental metal-ceramic restorations

YS/T 1507-2021 贵金属材料 压缩蠕变试验方法

Compression creep test method for precious metal materials

HB 5171-1981 含铜贵金属材料氧化亚铜金相检验标准

Metallographic examination standard for copper-containing precious metal materials cuprous oxide

GB 3490-1983 含铜贵金属材料氧化铜 金相检验方法

Metallographic examination method of copper oxide copper-containing precious metal materials

YS/T 1501-2021 含铜贵金属材料氧化亚铜金相检验方法

Metallographic examination method of cuprous oxide for copper-containing precious metal materials

KS D 0039-1982 贵金属焊接材料取样方法

이 규격은 금땜납, 은땜납, 인동땜납, 팔라듐땜납 등의 분석 시료의 채취 방법 및 시료 제

Method for sampling of precious brazing filler metals

ASTM B476-90(1995)e1 锻制贵金属电接触材料标准规范

1.1 This specification covers general requirements common to wrought precious metal electrical contact alloy products in the form of sheet, strip

Standard Specification for General Requirements for Wrought Precious Metal Electrical Contact Materials

ASTM B476-01 锻制贵金属电接触材料标准规范

1.1 This specification covers general requirements common to wrought precious metal electrical contact alloy products in the form of sheet, strip

Standard Specification for General Requirements for Wrought Precious Metal Electrical Contact Materials

ASTM B476-01(2006 锻制贵金属电接触材料标准规范

1.1 This specification covers general requirements common to wrought precious metal electrical contact alloy products in the form of sheet, strip

Standard Specification for General Requirements for Wrought Precious Metal Electrical Contact Materials

ASTM B476-01(2012 锻制贵金属电接触材料标准规格

For purpose of determining compliance with the specified limits for requirements of the properties listed in the following table, an observed

Standard Specification for General Requirements for Wrought Precious Metal Electrical Contact Materials

GB/T 38783-2020 贵金属复合材料覆层厚度的扫描电镜测定方法

本标准规定了各类贵金属复合材料覆层厚度的扫描电镜测量方法。 本标准适用于 10nm～200μm 的覆层厚度测量

Method of coating thickness determination for precious metal composites by scanning electron microscope

GB/T 15078-2008 贵金属电触点材料接触电阻的测量方法

本标准规定了贵金属及其合金电触点材料（静态）接触电阻的测量方法。 本标准适用于贵金属及其合金电触点材料接触电阻的测量。其他金属及合金电触点材料也可参照使用

Testing method for contact resistance of precious metals electrical contact materials

GB/T 15078-2021 贵金属电触点材料接触电阻的测量方法

本文件规定了贵金属电触点材料(项态)接触电阻的测量方法。 本文件适用于贵金属电触点材料接触电阻的测量。其他金属及合金电触点材料也可参照使用

Testing method for contact resistance of precious metals electrical contact materials

GB/T 15078-1994 贵金属电触点材料接触电阻的测量方法

本标准规定了贵金属及其合金电触点材料接触电阻的测量方法（静态接触）。 本标准适用于贵金属及其合金电触点材料接触电阻的测量。其他金属及合金电触点材料亦可参照使用

Measuring method for contact resistance of precious metal electrical contact materials

JIS T 6118:2012 牙科材料用贵金属材料.金属烤瓷修复体

Noble metal materials for dental metal-ceramic restorations

JIS T 6118:2022 牙科金瓷修复体用贵金属材料

Noble metal materials for dental metal-ceramic restorations

YS/T 1507-2021 贵金属材料 压缩蠕变试验方法

Compression creep test method for precious metal materials

HB 5171-1981 含铜贵金属材料氧化亚铜金相检验标准

Metallographic examination standard for copper-containing precious metal materials cuprous oxide

GB 3490-1983 含铜贵金属材料氧化铜 金相检验方法

Metallographic examination method of copper oxide copper-containing precious metal materials

YS/T 1501-2021 含铜贵金属材料氧化亚铜金相检验方法

Metallographic examination method of cuprous oxide for copper-containing precious metal materials

KS D 0039-1982 贵金属焊接材料取样方法

이 규격은 금땜납, 은땜납, 인동땜납, 팔라듐땜납 등의 분석 시료의 채취 방법 및 시료 제

Method for sampling of precious brazing filler metals

ASTM B476-90(1995)e1 锻制贵金属电接触材料标准规范

1.1 This specification covers general requirements common to wrought precious metal electrical contact alloy products in the form of sheet, strip

Standard Specification for General Requirements for Wrought Precious Metal Electrical Contact Materials

ASTM B476-01 锻制贵金属电接触材料标准规范

1.1 This specification covers general requirements common to wrought precious metal electrical contact alloy products in the form of sheet, strip

Standard Specification for General Requirements for Wrought Precious Metal Electrical Contact Materials

ASTM B476-01(2006 锻制贵金属电接触材料标准规范

1.1 This specification covers general requirements common to wrought precious metal electrical contact alloy products in the form of sheet, strip

Standard Specification for General Requirements for Wrought Precious Metal Electrical Contact Materials

ASTM B476-01(2012 锻制贵金属电接触材料标准规格

For purpose of determining compliance with the specified limits for requirements of the properties listed in the following table, an observed

Standard Specification for General Requirements for Wrought Precious Metal Electrical Contact Materials

GB/T 38783-2020 贵金属复合材料覆层厚度的扫描电镜测定方法

本标准规定了各类贵金属复合材料覆层厚度的扫描电镜测量方法。 本标准适用于 10nm～200μm 的覆层厚度测量

Method of coating thickness determination for precious metal composites by scanning electron microscope

GB/T 15078-2008 贵金属电触点材料接触电阻的测量方法

本标准规定了贵金属及其合金电触点材料（静态）接触电阻的测量方法。 本标准适用于贵金属及其合金电触点材料接触电阻的测量。其他金属及合金电触点材料也可参照使用

Testing method for contact resistance of precious metals electrical contact materials

GB/T 15078-2021 贵金属电触点材料接触电阻的测量方法

本文件规定了贵金属电触点材料(项态)接触电阻的测量方法。 本文件适用于贵金属电触点材料接触电阻的测量。其他金属及合金电触点材料也可参照使用

Testing method for contact resistance of precious metals electrical contact materials

GB/T 15078-1994 贵金属电触点材料接触电阻的测量方法

本标准规定了贵金属及其合金电触点材料接触电阻的测量方法（静态接触）。 本标准适用于贵金属及其合金电触点材料接触电阻的测量。其他金属及合金电触点材料亦可参照使用

Measuring method for contact resistance of precious metal electrical contact materials