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Database: 365,228(8 Aug 2026)

chemical column

chemical column, Total:460 items.

The international standard classification for "chemical column" includes: Protection against dangerous goods , Sports equipment and facilities in general , Other metalliferous minerals , Metalliferous minerals , Advanced ceramics .

The Chinese standard classification for "chemical column" includes: Marking, packaging, transport and storage in general , Sports facilities and apparatus , Rare metal ore , Special ceramics .


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

  • GB/T 19851.13-2007 Sports equipment and playground for middle school and primary school Part 13:Volleyball net post badminton net post tennis net post
  • GB/T 41667-2022 Chemicals—Testing of leaching in soil columns

Professional Standard - Agriculture

Professional Standard - Petroleum

  • SY/T 6049-1994 Explosive cutting and chemical cutting downhole string operation rules

Professional Standard - Non-ferrous Metal

  • YS/T 254.5-1994 Methods for chemical analysis of beryllium concentrates-beryl The ion selective electrode method for the determination of fluorine content
  • YS/T 254.7-2011 Methods for chemical analysis of beryllium concentrate and beryl—Part 7:Determination of water content—Gravimetric method
  • YS/T 254.4-1994 Methods for chemical analysis of beryllium concentrates-beryl The atomic absorption spectrophotometric method for determination of lithium oxide content
  • YS/T 254.3-1994 Methods for chemical analysis of beryllium concentrates-beryl The molybdenum blue photometric method for the determination of phosphorus content
  • YS/T 254.6-1994 Methods for chemical analysis of beryllium concentrates-beryl The atomic absorption spectrophotometric method for the determination of calcium oxide content
  • YS/T 254.2-1994 Methods for chemical analysis of beryllium concentrates-beryl The EDTA volumetric method for the determination of ferric sesquioxide content
  • YS/T 254.1-2011 Methods for chemical analysis of beryllium concentrate and beryl—Part 1:Determination of beryllium oxide content—Phosphate gravimetry
  • YS/T 254.1-1994 Methods for chemical analysis of beryllium concentrates-beryl The phosphate gravimetric method for the determination of beryllium oxide content
  • YS/T 254.7-1994 Methods for chemical analysis of beryllium concentrates-beryl The gravimetric method for the determination of water content

国家市场监督管理总局、中国国家标准化管理委员会

Professional Standard - Machinery

  • JB/T 8133.12-2013 Test Method for Physical-chemical Properties of Electrical Carbon Product - Part 12: Hot Resistance of Carbon Pile
  • JB/T 8133.11-1999 Test method for physical-chemical properties of electrical carbon product-Room temperature resistance and deformation of carbon pile
  • JB/T 8133.12-1999 Test method for physical-chemical properties of electrical carbon product-Hot resistance of carbon pile
  • JB/T 8133.13-2013 Test Method for Physical-chemical Properties of Electrical Carbon Product - Part 13: Mechanical Strength of Carbon Pile
  • JB/T 8133.13-1999 Test method for physical-chemical properties of electrical carbon product-Mechanical strength of carbon pile

Group Standards of the People's Republic of China

国家能源局

Henan Provincial Standard of the People's Republic of China

  • DB41/T 1288-2016 Corrugated steel guardrail vulcanized rubber column reflective column cap

RU-GOST R

IT-UNI

CZ-CSN

British Standards Institution (BSI)

  • BS EN ISO 28706-4:2011 Vitreous and porcelain enamels. Determination of resistance to chemical corrosion. Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel
  • BS EN 14483-4:2004 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel
  • BS EN ISO 28706-4:2016 Vitreous and porcelain enamels. Determination of resistance to chemical corrosion. Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel
  • BS DD CEN/TS 1992-4-5:2009 Design of fastenings for use in concrete - Part 4-5:Post-installed fasteners - Chemical systems

National Aeronautics and Space Administration (NASA)

SCC

  • AWWA WQTC57050 Physical, Chemical and Biological Methods for the Degradation of the Cyanobacterial Toxin, Cylindrospermopsin
  • NS-EN 14483-4:2004 Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel
  • DANSK DS/EN ISO 28706-4:2016 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel
  • AENOR UNE 62004:1976 VERTICAL CYLINDRICAL STEEL TANKS, WELDED, FOR STORAGE OF LIQUIDS IN THE CHEMICAL AND PETROLEUM INDUSTRY

Association Francaise de Normalisation

  • NF E25-140:1994 Fasteners. Arc welding studs loading. Symbol SA. Dimensions and properties physical-chimical. Drawn arc stud welding system.
  • NF EN ISO 28706-4:2016 Vitrified enamels - Determination of resistance to chemical corrosion - Part 4: determination of resistance to chemical corrosion by alkaline liquids in a cylindrical container
  • NF A92-200-4*NF EN ISO 28706-4:2016 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4 : determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel
  • NF A92-200-4:2011 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4 : determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel.

IN-BIS

HU-MSZT

DIN

  • DIN EN 14483-4:2004 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel

GSO

  • BH GSO ISO 28706-4:2016 Vitreous and porcelain enamels -- Determination of resistance to chemical corrosion -- Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel

Spanish Association for Standardization (UNE)

  • UNE-EN 14483-4:2005 Vitreous and porcelain enamels- Determination of resistance to chemical corrosion- Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel
  • UNE-EN ISO 28706-4:2016 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel (ISO 28706-4:2016)

German Institute for Standardization

  • DIN EN ISO 28706-4:2016-07 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel (ISO 28706-4:2016); German version EN ISO 28706-4:2016

Danish Standards Foundation

  • DS/EN ISO 28706-4:2011 Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel