ASTM B689-97(2018)e1的标准全文信息,1.1 本规范涵盖了应用于工程应用金属产品的电镀镍涂层的要求,例如,用作误加工或磨损零件的堆积物、电子应用(包括作为触点或互连中的底板)以及某些连接应用。 1.2 用于工程应用(注 1)的镍电镀需要与装饰应用显着不同的技术考虑,因
1997年ASTM B689-97 1.1 本规范涵盖了应用于工程应用金属产品的电镀镍涂层的要求,例如,用作误加工或磨损零件的堆积物、电子应用(包括作为触点或互连中的底板)以及某些连接应用。 1.2 工程应用(注1)的镍电镀需要与装饰应用显着不同的技术考虑,因为以下功能特性很重要: 1.2.1 硬度、强度和延展性,1.2.2 耐磨性,1...
1、Designation: B689 97 (Reapproved 2018)1Standard Specification forElectroplated Engineering Nickel Coatings1This standard is issued under the fixed designation B689; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last...
(1)以常用最新ASTM室温拉伸、高温拉伸、冲击、硬度、弯曲等力学性能和工艺性能试验方法标准(ASTM E8/E8M-24、ASTM E21-20、ASTM E23-24a、ASTM E10-23、ASTM E18-24、ASTM E92-23、ASTM E290-22、ASTM A370-24a 等)及其重要引用标准...
Designation: B 689 – 97 (Reapproved 2003) Standard Speci?cation for Electroplated Engineering Nickel Coatings1 This standard is issued under the ?xed designation B 689; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year ...
ASTM B689-97-电镀工程镍标准
作者:百检网时间:2021-08-05 标准号:ASTM B689-1997(2003) 中文标准名称:电镀工程镍覆层标准规范 英文标准名称:Standard Specification for Electroplated Engineering Nickel Coatings 标准类型:H62 发布日期:1999/12/31 12:00:00 实施日期:1999/12/31 12:00:00 ...
Designation: B689 − 97 (Reapproved 2018)Standard Specif i cation forElectroplated Engineering Nickel Coatings 1This standard is issued under the f i xed designation B689; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year...
内容提示: Designation: B689 − 97 (Reapproved 2018)Standard Specif i cation forElectroplated Engineering Nickel Coatings 1This standard is issued under the f i xed designation B689; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision...
内容提示: Designation: B689 − 97 (Reapproved 2013)Standard Specif i cation forElectroplated Engineering Nickel Coatings 1This standard is issued under the f i xed designation B689; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision...