25.220.40 标准查询与下载

ASTM B533-85(2024) 金属电镀塑料剥离强度的标准试验方法

Standard Test Method for Peel Strength of Metal Electroplated Plastics

ASTM B604-24 塑料上铜加镍加铬装饰电镀层的标准规范

Standard Specification for Decorative Electroplated Coatings of Copper Plus Nickel Plus Chromium on Plastics

ASTM B651-83(2024) 用双光束干涉显微镜测量镍加铬或铜加镍加铬电镀表面腐蚀部位的标准试验方法

Standard Test Method for Measurement of Corrosion Sites in Nickel Plus Chromium or Copper Plus Nickel Plus Chromium Electroplated Surfaces with Double-Beam Interference Microscope

T/QGCML 4178-2024 电镀水槽中可伸缩电镀单元结构

本文件规定了电镀水槽中可伸缩电镀单元结构的术语和定义、结构及原理、技术要求、试验方法、检验规则、标志、包装、运输及贮存。 本文件适用于电镀水槽中可伸缩电镀单元结构的生产及检验。

Retractable electroplating unit structure in electroplating tank

ASTM A630-16a(2024) 电解镀锡板锡镀层重量测定的标准试验方法

Standard Test Methods for Determination of Tin Coating Weights for Electrolytic Tin Plate

ASTM F519-23 电镀/涂层工艺和使用环境的机械氢脆评价的标准试验方法

Standard Test Method for Mechanical Hydrogen Embrittlement Evaluation of Plating/Coating Processes and Service Environments

ASTM B650-23 黑色基底上电沉积工程铬涂层的标准规范

Standard Specification for Electrodeposited Engineering Chromium Coatings on Ferrous Substrates

ASTM F2329/F2329M-15(2023) 碳钢和合金钢螺栓、螺钉、垫圈、螺母和特殊螺纹紧固件的热浸镀锌要求

Standard Specification for Zinc Coating, Hot-Dip, Requirements for Application to Carbon and Alloy Steel Bolts, Screws, Washers, Nuts, and Special Threaded Fasteners

ASTM B734-97(2023) 工程用电沉积铜的标准规范

Standard Specification for Electrodeposited Copper for Engineering Uses

ASTM B571-23 金属涂层定性附着力试验的标准实施规程

Standard Practice for Qualitative Adhesion Testing of Metallic Coatings

ASTM B832-93(2023) 镍和铜电铸的标准指南

Standard Guide for Electroforming with Nickel and Copper

ASTM B867-95(2023) 工程用钯镍电沉积涂层的标准规范

Standard Specification for Electrodeposited Coatings of Palladium-Nickel for Engineering Use

ASTM B765-03(2023) 电镀层和相关金属镀层孔隙率和总缺陷试验选择的标准指南

Standard Guide for Selection of Porosity and Gross Defect Tests for Electrodeposits and Related Metallic Coatings

ASTM B555-86(2023) 用跌落试验测量电沉积金属镀层厚度的标准指南

Standard Guide for Measurement of Electrodeposited Metallic Coating Thicknesses by Dropping Test

ASTM B874-96(2023) 用包胶凝法涂覆铬扩散涂层的标准规范

Standard Specification for Chromium Diffusion Coating Applied by Pack Cementation Process

ASTM B556-90(2023) 用点试验法测量薄铬涂层的标准指南

Standard Guide for Measurement of Thin Chromium Coatings by Spot Test

T/HEBQIA 195-2023 MSA电镀锡薄钢板连续电镀技术规范

本文件规定了MSA电镀锡薄钢板连续电镀工艺的基本要求、工艺规范和过程检验。

MSA technical specifications for continuous electroplating of tin-plated thin steel plates

ASTM F3139-15(2023) 用电感耦合等离子体原子发射光谱法分析锡基焊料合金微量元素的标准试验方法

Standard Test Method for Analysis of Tin-Based Solder Alloys for Minor and Trace Elements Using Inductively Coupled Plasma Atomic Emission Spectrometry

BS ISO 5154:2023 用于无线电波传输应用产品的装饰金属涂层 命名和表征方法

1   Scope This document specifies the designation and the characterization methods of the decorative metallic coatings of the products for radio wave transmissive application. The designation consists of the transmission loss of the radio wave, the frequency band of the radio wave under consideration, the lightness and hue of the parts, as well as the main material and manufacturing process of metallic coatings. The characterization methods consist of the determination of the transmission loss of radio wave with specific frequency band and the evaluation of lightness and hue which represent the colour and appearance.

Decorative metallic coatings for radio wave transmissive application products. Designation and characterization method

ASTM D4399-05(2023) 测量电泳槽电导率的标准测试方法

Standard Test Method for Measuring Electrical Conductivity of Electrocoat Baths