Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Gold layer porosity

Gold layer porosity, Total:103 items.

The international standard classification for "Gold layer porosity" includes: Metallic coatings , Surface treatment , Surface treatment and coating in general .

The Chinese standard classification for "Gold layer porosity" includes: Electronic element in general , Material Protection .


Professional Standard - Electron

  • SJ 1280-1977 Test methods for porosity of metallic coatings

未注明发布机构

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 43102-2023 Metallic coatings—Porosity tests—Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour
  • GB/T 18179-2000 Metallic coatings - Porosity tests - Humid sulfur (flowers of sulfur) test
  • GB/T 17720-1999 Metallic coatings - Review of porosity tests
  • GB/T 17721-1999 Metallic coatings--Porosity tests --Ferroxyl test
  • GB/T 19351-2003 Metallic coating - Determination of porosity in gold coatings on metal substrates - Nitric acid vapour test

Professional Standard - Aerospace

  • QJ 480-1990 Test Method for Metal Clad Sheet Porosity
  • QJ 480-1979 test method for porosity of metallic coatings

Professional Standard - Light Industry

  • QB/T 3823-1999 Porosity testing method of the metal deposits for the light industrial products

GSO

  • BH GSO ISO 10308:2016 Metallic coatings -- Review of porosity tests
  • GSO ISO 10308:2013 Metallic coatings -- Review of porosity tests
  • OS GSO ISO 10309:2013 Metallic coatings -- Porosity tests -- Ferroxyl test
  • GSO ISO 10309:2013 Metallic coatings -- Porosity tests -- Ferroxyl test
  • OS GSO ISO 12687:2013 Metallic coatings -- Porosity tests -- Humid sulfur (flowers of sulfur) test
  • BH GSO ISO 14647:2016 Metallic coatings -- Determination of porosity in gold coatings on metal substrates -- Nitric acid vapour test
  • OS GSO ISO 15721:2013 Metallic coatings -- Porosity tests -- Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour
  • OS GSO ISO 15720:2013 Metallic coatings -- Porosity tests -- Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography
  • BH GSO ISO 15720:2016 Metallic coatings -- Porosity tests -- Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography

German Institute for Standardization

  • DIN EN ISO 10308:2006 Metallic coatings - Review of porosity tests (ISO 10308:2006); English version of DIN EN ISO 10308:2006-04
  • DIN EN ISO 10308:2006-04 Metallic coatings - Review of porosity tests (ISO 10308:2006); German version EN ISO 10308:2006
  • DIN EN ISO 10309:2016-08 Metallic coatings - Porosity tests - Ferroxyl test (ISO 10309:1994); German version EN ISO 10309:2016
  • DIN EN ISO 10309:2016 Metallic coatings - Porosity tests - Ferroxyl test (ISO 10309:1994)
  • DIN EN ISO 12687:1998-09 Metallic coatings - Porosity tests - Humid sulfur (flowers of sulfur) test (ISO 12687:1996); German version EN ISO 12687:1998
  • DIN EN ISO 12687:1998 Metallic coatings - Porosity tests - Humid sulfur (flowers of sulfur) test (ISO 12687:1996); German version EN ISO 12687:1998
  • DIN EN ISO 14647:2016-11 Metallic coatings - Determination of porosity in gold coatings on metal substrates - Nitric acid vapour test (ISO 14647:2000); German version EN ISO 14647:2016
  • DIN EN ISO 15721:2001-08 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour (ISO 15721:2001); German version EN ISO 15721:2001
  • DIN EN ISO 15720:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography (ISO 15720:2001); German version EN ISO 15720:2001
  • DIN EN ISO 15721:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour (ISO 15721:2001); German version EN ISO 15721:2001
  • DIN EN ISO 15720:2001-08 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography (ISO 15720:2001); German version EN ISO 15720:2001

SCC

  • BS EN ISO 10308:1997 Metallic coatings. Review of porosity tests
  • DANSK DS/EN ISO 10308:2006 Metallic coatings - Review of porosity tests
  • NS-EN ISO 10308:1997 Metallic coatings — Review of porosity tests (ISO 10308:1995)
  • NS-EN ISO 10308:2006 Metallic coatings — Review of porosity tests (ISO 10308:2006)
  • AENOR UNE-EN ISO 10308:2007 Metallic coatings - Review of porosity tests (ISO 10308:2006)
  • NS-EN ISO 10309:2016 Metallic coatings — Porosity tests — Ferroxyl test (ISO 10309:1994)
  • AENOR UNE-EN ISO 10309:2017 Metallic coatings - Porosity tests - Ferroxyl test (ISO 10309:1994)
  • DANSK DS/EN ISO 12687:1998 Metallic coatings - Porosity tests - Humid sulfur (flowers of sulfur) test
  • DIN EN ISO 10309 E:2015 Draft Document - Metallic coatings - Porosity tests - Ferroxyl test (ISO 10309:1994); German and English version FprEN ISO 10309:2015
  • NS-EN ISO 14647:2016 Metallic coatings — Determination of porosity in gold coatings on metal substrates — Nitric acid vapour test (ISO 14647:2000)
  • AENOR UNE-EN ISO 14647:2016 Metal coatings. Determination of porosity in gold coatings on metallic substrates. Nitric acid vapor test. (ISO 14647:2000).
  • AENOR UNE-EN ISO 12687:1998 METALLIC COATINGS. POROSITY TESTS. HUMID SULFUR (FLOWERS OF SULFUR) TEST. (ISO 12687:1996).
  • NS-EN ISO 12687:1998 Metallic coatings — Porosity tests- Humid sulfur (flowers of sulfur) test (ISO 12687:1996)
  • DANSK DS/EN ISO 15721:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour
  • DANSK DS/EN ISO 15720:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography
  • NS-EN ISO 15721:2001 Metallic coatings — Porosity tests — Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour (ISO 15721:2001)
  • DIN EN ISO 14647 E:2015 Draft Document - Metallic coatings - Determination of porosity in gold coatings on metal substrates - Nitric acid vapour test (ISO 14647:2000); German and English version FprEN ISO 14647:2015
  • NS-EN ISO 15720:2001 Metallic coatings — Porosity tests — Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography (ISO 15720:2001)

Association Francaise de Normalisation

British Standards Institution (BSI)

  • BS EN ISO 10308:2006 Metallic coatings. Review of porosity tests
  • BS EN ISO 10309:2016 Metallic coatings. Porosity tests. Ferroxyl test
  • BS EN ISO 15721:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour
  • BS ISO 14647:2000 Metallic coatings - Determination of porosity on gold coatings on metallic substrates - Nitric acid vapour test
  • BS EN ISO 14647:2016 Metallic coatings. Determination of porosity in gold coatings on metal substrates. Nitric acid vapour test
  • BS EN ISO 12687:1998 Metallic coatings - Porosity tests - Humid sulfur (flowers of sulfur) test
  • BS EN ISO 15720:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography

IT-UNI

Danish Standards Foundation

  • DS/EN ISO 10308:2006 Metallic coatings - Review of porosity tests
  • DS/EN ISO 15721:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour
  • DS/EN ISO 12687:1999 Metallic coatings - Porosity tests - Humid sulfur (flowers of sulfur) test
  • DS/EN ISO 15720:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography

ES-UNE

  • UNE-EN ISO 10309:2017 Metallic coatings - Porosity tests - Ferroxyl test (ISO 10309:1994)
  • UNE-EN ISO 14647:2016 Metallic coatings - Determination of porosity in gold coatings on metal substrates - Nitric acid vapour test (ISO 14647:2000)

American National Standards Institute (ANSI)

  • ANSI/ASTM B741:1995 Test Method for Porosity in Gold Coatings on Metal Substrates by Paper Electrography
  • ANSI/ASTM B735:1995 Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor

European Committee for Standardization (CEN)

  • EN ISO 10308:1997 Metallic Coatings - Review of Porosity Tests ISO 10308: 1995
  • EN ISO 10308:2006 Metallic Coatings - Review of Porosity Tests
  • EN ISO 10309:2016 Metallic coatings - Porosity tests - Ferroxyl test
  • EN ISO 12687:1998 Metallic Coatings - Porosity Tests - Humid Sulfur (Flowers of Sulfur) Test ISO 12687:1996
  • EN ISO 15721:2001 Metallic Coatings - Porosity Tests - Porosity in Gold or Palladium Coatings by Sulfurous Acid/Sulfur Dioxide Vapour ISO 15721:2001
  • EN ISO 15720:2001 Metallic Coatings - Porosity Tests - Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography ISO 15720:2001

International Organization for Standardization (ISO)

  • ISO 10308:2006 Metallic coatings - Review of porosity tests
  • ISO 10308:1995 Metallic coatings - Review of porosty tests
  • ISO 14647:2000 Metallic coatings - Determination of porosity in gold coatings on metal substrates - Nitric acid vapour test
  • ISO 10309:1994 Metallic coatings - Porosity tests - Ferroxyl test
  • ISO 15720:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography
  • ISO 15721:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour
  • ISO 12687:1996 Metallic coatings - Porosity tests - Humid sulfur (flowers of sulfur) test

Lithuanian Standards Office

  • LST EN ISO 10308:2006 Metallic coatings - Review of porosity tests (ISO 10308:2006)
  • LST EN ISO 15721:2002 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour (ISO 15721:2001)
  • LST EN ISO 12687:2001 Metallic coatings - Porosity tests - Humid sulfur (flowers of sulfur) test (ISO 12687:1996)
  • LST EN ISO 15720:2002 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography (ISO 15720:2001)

AENOR

  • UNE-EN ISO 10308:2007 Metallic coatings - Review of porosity tests (ISO 10308:2006)
  • UNE-EN ISO 15721:2002 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour. (ISO 15721:2001)
  • UNE-EN ISO 15720:2002 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography. (ISO 15720:2001)

American Society for Testing and Materials (ASTM)

  • ASTM B765-93(1997) Standard Guide for Selection of Porosity Tests for Electrodeposits and Related Metallic Coatings
  • ASTM B735-05 Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
  • ASTM B735-06 Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
  • ASTM B735-95(2000) Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
  • ASTM B735-16(2022) Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
  • ASTM B765-93(2001) Standard Guide for Selection of Porosity Tests for Electrodeposits and Related Metallic Coatings
  • ASTM B735-16 Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor