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)

Graphene contacts

Graphene contacts, Total:102 items.

The international standard classification for "Graphene contacts" includes: Carbon materials , Paints and varnishes , Components for electrical equipment , Other electrical accessories , Electrical accessories , Connecting devices .

The Chinese standard classification for "Graphene contacts" includes: Oxide and elementary substance , Coating , Electrician alloy parts , Electrical carbon product .


Group Standards of the People's Republic of China

工业和信息化部

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

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 5256-2020 General technical specification for graphene modified conductive polystyrene materials
  • DB13/T 5255-2020 Determination of square resistance of graphene conductive ink by four-probe method

Professional Standard - Machinery

  • JB/T 4220-1999 Determination method of artificial graphite lattice parameter
  • JB/T 4220-2011 Determination method of artificial graphite lattice parameter
  • JB/T 8505-1996 Chemical analysis method for copper-graphite electric contactor material
  • JB/T 8505-2011 Test method for chemical analysis of copper-graphite electrical contact materials
  • JB/T 7779-1995 Technical conditions of silver tungsten carbide (12) graphite (3) electrical contacts
  • JB/T 7779-2008 Specification for AgWC(12)C(3) electric contacts

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 4723-2024 General requirements for packaging, storage and transportation of graphene materials

廊坊市市场监督管理局

  • DB1310/T 230-2020 Technical specifications for graphene-modified polyethylene double-resistance materials for mine use

American National Standards Institute (ANSI)

American Society for Testing and Materials (ASTM)

  • ASTM B692-90(2000) Standard Specification for 75% Silver-25% Graphite Sliding Contact Material
  • ASTM B664-18(2023) Standard Specification for 80 % Silver-20 % Graphite Sliding Contact Material
  • ASTM B692-18(2023) Standard Specification for 75 % Silver-25 % Graphite Sliding Contact Material
  • ASTM E3220-20 Standard Guide for Characterization of Graphene Flakes
  • ASTM B692-90(2006) Standard Specification for 75 % Silver-25 % Graphite Sliding Contact Material
  • ASTM B664-18 Standard Specification for 80 % Silver-20 % Graphite Sliding Contact Material
  • ASTM B664-90(2000) Standard Specification for 80% Silver-20% Graphite Sliding Contact Material
  • ASTM B692-18 Standard Specification for 75 % Silver-25 % Graphite Sliding Contact Material

RU-GOST R

British Standards Institution (BSI)

SCC

  • BS PD CEN ISO/TS 21356-1:2022 Nanotechnologies. Structural characterization of graphene-Graphene from powders and dispersions
  • DANSK DS/ISO/TS 21356-1:2021 Nanotechnologies – Structural characterization of graphene – Part 1: Graphene from powders and dispersions
  • DANSK DS/CEN ISO/TS 21356-1:2022 Nanotechnologies – Structural characterization of graphene – Part 1: Graphene from powders and dispersions (ISO/TS 21356-1:2021)
  • DIN CEN ISO/TS 21356-1:2022 Nanotechnologies - Structural characterization of graphene - Part 1: Graphene from powders and dispersions (ISO/TS 21356-1:2021); German version CEN ISO/TS 21356-1:2022
  • SN-CEN ISO/TS 21356-1:2022 Nanotechnologies - Structural characterization of graphene - Part 1: Graphene from powders and dispersions (ISO/TS 21356-1:2021)

German Institute for Standardization

  • DIN CEN ISO/TS 21356-1:2022-08 Nanotechnologies - Structural characterization of graphene - Part 1: Graphene from powders and dispersions (ISO/TS 21356-1:2021); German version CEN ISO/TS 21356-1:2022

International Electrotechnical Commission (IEC)

  • ISO TS 21356-1:2021 Nanotechnologies - Structural characterization of graphene - Part 1: Graphene from powders and dispersions

Association Francaise de Normalisation

International Organization for Standardization (ISO)

  • ISO/TS 21356-1:2021 Nanotechnologies - Structural characterization of graphene - Part 1: Graphene from powders and dispersions
  • ISO/TR 19733:2019 Nanotechnologies — Matrix of properties and measurement techniques for graphene and related two-dimensional (2D) materials

Spanish Association for Standardization (UNE)

  • UNE-CEN ISO/TS 21356-1:2022 Nanotechnologies - Structural characterization of graphene - Part 1: Graphene from powders and dispersions (ISO/TS 21356-1:2021) (Endorsed by Asociación Española de Normalización in May of 2022.)

GM North America

European Committee for Standardization (CEN)

  • FprCEN ISO/TS 21356-1:2021 Nanotechnologies - Structural characterization of graphene - Part 1: Graphene from powders and dispersions (ISO/TS 21356-1:2021)
  • CEN ISO/TS 21356-1:2022 Nanotechnologies - Structural characterization of graphene - Part 1: Graphene from powders and dispersions (ISO/TS 21356-1:2021)

IN-BIS

  • IS 11321-1985 Specification for graphite for graphite crucibles