GB/T 6462-1986
Replaced
GB/T 9797-2022
Active
National standards
GB/T 9797-2022 Metallic and other inorganic coatings—Electrodeposited coatings of nickel,nickel plus chromium,copper plus nickel and of copper plus nickel plus chromium
GB/T 9797-2022 Metallic and other inorganic coatings—Electrodeposited coatings of nickel,nickel plus chromium,copper plus nickel and of copper plus nickel plus chromium
Basic Information
Standard Code:
GB/T 9797-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Material protection
ICS Name:
\nMetal plating
Publish Date:
2022-10-12
Implement Date:
2023-05-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国金属与非金属覆盖层标准化技术委员会(SAC/TC 57)
Pages:
25 pages
Scope
本文件规定了钢铁、锌及锌合金、铜及铜合金以及铝及铝合金上装饰性的镍、镍+铬、铜+镍和铜+镍+铬电镀层的要求,该镀层用来提供美丽外观和增强防护性。本文件还规定了不同厚度和种类镀层的标识,并提供了电镀件暴露于对应服役环境下镀层级别的选择指南。
本文件未规定电镀前基体金属的表面状态。
本文件适用于钢铁、锌及锌合金、铜及铜合金以及铝及铝合金上装饰性的镍、镍+铬、铜+镍和铜+镍+铬电镀层。
本文件不适用于未加工成形的薄板、带材、线材的电镀,也不适用于螺纹紧固件或螺旋弹簧的电镀。
GB/T 12600规定了塑料上铜+镍+铬电镀层的要求。GB/T 12332和GB/T 11379分别规定了工程用镍和工程用铬电镀层的要求。
Development Information
Drafting Units:
武汉材料保护研究所有限公司、广州三孚新材料科技股份有限公司、合肥华清方兴表面技术有限公司、东莞金銮五金制品有限公司、桐乡市铁盛线路器材股份有限公司、武汉奥邦表面技术有限公司、武汉市标准化研究院、荆大(荆州)汽车配件有限公司、金华冠宇箱包有限公司、利辛屹创汽车工具有限公司、福建标新集团(漳州)制罐有限公司
Drafting Persons:
毛祖国、张德忠、田志斌、刘万青、林云峰、赵涛、黄勇、詹益腾、何园、易娟、褚其峰、吕明威、吕志、任星海、张华平、陶锦、陈庆、王磊磊、陆志容
Replace the following standards
Referenced Standards
ISO 15724
GB/T 3138-1995 Terminology for metallic coating, chemical treatment and related process
GB/T 3138-2015 Metallic and other inorganic coatings—Surface treatment,metallic and other inorganic coatings—Vocabulary
GB/T 4955-1997 Metallic coatings—Measurement of coating thickness—Coulometric method by anodic dissolution
GB/T 4955-2005 Metallic coatings—Measurement of coating thickness—Coulometric method by anodic dissolution
GB/T 5270-2005 Metallic coatings on metallic substrates—Electrodeposited and chemically deposited coatings—Review of methods available for testing adhesion
GB/T 5270-2024 Metallic coatings on metallic substrates—Electrodeposited and chemically deposited coatings—Review of methods available for testing adhesion
GB/T 6461-2002 Methods for corrosion testing of metallic and other inorganic coatings on metallic substrates—Rating of test specimens and manufactured articles subjected to corrosion tests
GB/T 6462-1986 Metallic and oxide coatings—Measurement of coating thickness—Microscopical method
GB/T 6462-2005 Metallic and oxide coatings—Measurement of coating thickness—Microscopical method
GB/T 6463-1986 Metallic and other non-organic coatings—Review of methods of measurement of thickness
GB/T 6463-2005 Metallic and other inorganic coatings—Review of methods of measurement of thickness
GB/T 6465-1986 Metallic and other non-organic coatings—Corrodkote corrosion test(CORR test)
GB/T 6465-2008 Metallic and other non-organic coatings—Corrodkote corrosion test(CORR test)
GB/T 10125-1997 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 10125-2012 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 10125-2021 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 12334-2001 Metallic and other inorganic coatings—Definitions and conventions concerning the measurement of thickness
GB/T 12609-1990 Electrodeposited metallic coatings and related finishes—Sampling procedures for inspection by attributes
GB/T 12609-2005 Electrodeposited metallic coatings and related finishes—Sampling procedures for inspection by attributes
GB/T 13744-1992 The measurement of coating thickness for electrodeposited nickel coatings on magnetic and non-magnetic substracts
GB/T 16921-1997 Measurement of metallic coating thickness X—ray spectrometric methods
GB/T 16921-2005 Metallic coatings—Measurement of coating thickness—X-ray spectrometric methods
GB/T 19349-2003 Metallic and other inorganic coatings-Pretreatment of iron or steel to reduce the risk of hydrogen embrittlement
GB/T 19349-2012 Metallic and other inorganic coatings—Pretreatment of iron or steel to reduce the risk of hydrogen embrittlement
GB/T 19350-2003 Metallic and other inorganic coatings-Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement
GB/T 19350-2012 Metallic and other inorganic coatings—Post-coating treatments of iron or steel to reduce the risk of hydrogen embrittlement
GB/T 20018-2005 Metallic and non-metallic coatings—Measurement of thickness—Beta backscatter methods
GB/T 26107-2010 Metallic and other inorganic coatings—Test for residual embrittlement in both metallic-coated and uncoated externally-threaded articles and rods—Inclined wedge method
GB/T 31563-2015 Metallic coatings—Measurement of coating thickness—Scanning electron microscope method
GB/T 34626.2-2017 Metallic and other inorganic coatings—Cleaning and preparation of metal surfaces—Part 2:Non-ferrous metal and alloys
GB/T 34627-2017 Metallic and other inorganic coatings—Definitions and conventions concerning appearance
GB/T 6462-2025 Metallic and oxide coatings—Measurement of coating thinckness—Microscopical method
Adopt standards
ISO 1456:2009
Related Standards
GB/T 6463-1986
Replaced
GB/T 6463-1986 Metallic and other non-organic coatings—Review of methods of measurement of thickness
GB/T 6465-1986
Replaced
GB/T 6465-1986 Metallic and other non-organic coatings—Corrodkote corrosion test(CORR test)
GB/T 6466-1986
Replaced
GB/T 6466-1986 Electrodeposited chromium coatings—Electrolytic corrosion testing (EC test)
GB/T 6808-1986
Abolished
GB/T 6808-1986 Anodizing of aluminium and its alloys—Accelerated test of light fastness of coloured anodic oxide coatings using artificial light
GB/T 8013-1987
Replaced