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)

photocatalysis

photocatalysis, Total:56 items.

The international standard classification for "photocatalysis" includes: Inorganic chemicals in general , Raw materials and raw glass , Advanced ceramics , Test conditions and procedures in general , Surface active agents .

The Chinese standard classification for "photocatalysis" includes: Inorganic chemicals in general , Industrial technical glass , Special ceramics , New energy and others , Basic standards and general methods for catalyst .


Group Standards of the People's Republic of China

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

  • GB/T 23762-2009 Test method of photocatalytic materials for purification of water solution
  • GB/T 23762-2020 Test method for water purification performance of photocatalytic materials
  • GB/T 26915-2011 Determination of energy conversion efficiency and quantum yield for hydrogen production in the solar photocatalytic water splitting system
  • GB/T 41050-2021 Nanotechnologies―Test method of the degradation of benzene by nano photocatalyst
  • GB/T 27870-2011 Photocatalyst for air purification
  • GB/T 37247-2018 Test method of evaluating antifungal activity of photocatalytic materials and products
  • GB/T 23761-2009 Test method of photocatalytic materials for air purification
  • GB/T 30452-2013 Measurement Method for Photolysis Performance Index of Photocatalytic Nano-materials
  • GB/T 30809-2014 UV light sources for testing properties of photocatalytic materials
  • GB/T 30706-2014 Measurment method and evaluating of the antibacterial characteristics of photocatalysis materials under visible light irridation

Professional Standard - Chemical Industry

  • HG/T 6227-2023 Analysis method of chemical composition of catalytic cracking catalyst X-ray fluorescence spectrometry

Professional Standard - Petrochemical Industry

  • SH/T 0963-2017 Determination of iron oxide content in catalytic cracking catalyst - phenanthroline spectrophotometry

Professional Standard - Energy

  • NB/SH/T 0863-2013 Guideline for Determination of Chemical Element in Fluid Catalytic Cracking Accelerant with X-ray Fluorescence Spectrometric Methods
  • NB/SH/T 0963-2017 Determination of iron oxide content of catalytic cracking catalyst by of o-phenanthroline spectrophotometric method

American Society for Testing and Materials (ASTM)

  • ASTM RR-D32-1041 2010 D4464-Test Method for Particle Size Distribution of Catalytic Materials by Laser Light Scattering
  • ASTM RR-D32-1038 2000 D4464-Standard Test Method for Particle Size Distribution of Catalytic Material by Laser Light Scattering
  • ASTM RR-D32-1013 1985 D4464-Standard Test Method for Particle Size Distribution of Catalytic Material by Laser Light Scattering
  • ASTM UOP715-85 Rhenium Catalysts by Spectrophotometry

German Institute for Standardization

  • DIN 19279:2018 Photocatalytic activity of surfaces - Determination of the photocatalytic deposition velocity of nitrogen monoxide at photocatalytically active surfaces
  • DIN 19279 E:2016-11 Photocatalytic activity of surfaces - Determination of the photocatalytic deposition velocity of nitrogen monoxide at photocatalytically active surfaces
  • DIN 19279:2018-01 Photocatalytic activity of surfaces - Determination of the photocatalytic deposition velocity of nitrogen monoxide at photocatalytically active surfaces
  • DIN 19279 E:2016 Draft Document - Photocatalytic activity of surfaces - Determination of the photocatalytic deposition velocity of nitrogen monoxide at photocatalytically active surfaces
  • DIN EN 16981:2021-12 Photocatalysis - Glossary of terms; German version EN 16981:2021
  • DIN EN 1729-2:2021-12 Photocatalysis - Glossary of terms; German version EN 16981:2021
  • DIN EN 17120:2017 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation; German and English version prEN 17120:2017
  • DIN EN 17120:2019 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation
  • DIN 52980:2008-10 Photocatalytic activity of surfaces - Determination of photocatalytic activity by degradation of methylene blue
  • DIN EN 17120:2019-05 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation; German version EN 17120:2019
  • DIN CEN/TS 16981:2017*DIN SPEC 4877:2017 Glossary of Photocatalytic Concepts
  • DIN EN 16981 E:2020-05 Photocatalysis - Glossary of terms

Swedish Institute for Standards

European Committee for Standardization (CEN)

  • EN 16981:2021 Photocatalysis - Glossary of terms
  • EN 17120:2019 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation
  • PREN 17120-2017 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation

Ente Nazionale Italiano di Unificazione

Danish Standards Foundation

Standards Norway

Association Francaise de Normalisation

Spanish Association for Standardization (UNE)

  • UNE-EN 16981:2021 Photocatalysis - Glossary of terms (Endorsed by Asociación Española de Normalización in November of 2021.)

British Standards Institution (BSI)

Korean Agency for Technology and Standards (KATS)