GB/T 14602-2014 Replaced National standards

GB/T 14602-2014 Gases for electronic industry—Hydrogen chloride

GB/T 14602-2014 Gases for electronic industry—Hydrogen chloride

Publish Date: 2014-12-22 Implement Date: 2015-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 14602-2014

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Industrial gases and chemical gases

ICS Name: Industrial gases

Publish Date: 2014-12-22

Implement Date: 2015-07-01

Pages: 12 pages

Scope

This standard specifies the technical requirements, test methods, marking, packaging, storage and transportation, and safety of hydrogen chloride. This standard applies to hydrogen chloride products made from industrial hydrogen chloride using purification methods. This product is mainly used in the microelectronics industry for vapor polishing, epitaxy, and etching processes, and can also be used in fields such as hard alloy processing, glass surface treatment, pharmaceutical intermediates and fine chemicals manufacturing, and scientific research. Molecular formula: HCl. Relative molecular mass: 36.458 (calculated based on the 2009 International Relative Atomic Mass).

Development Information

Word Count: 18 Thousand words Pages: 12 pages

Replace the following standards

GB/T 14602-1993 Gases for electronic industry—Hydrogen chloride GB/T 24469-2009 Gas for electronic industry—5N hydrogen chloride

Superseded by the following standards

GB/T 14603-2025 Electronic gas—Halide gas

Referenced Standards

GB l5258 GB/T 28726-2012 Gas analysis—Gas chromatograph with helium ionization detector 气瓶安全监察规程(2000版) 危险化学品安全管理条例(2002版) 特种设备安全监察条例(2009版) GB 190-1990 Labels for packages of dangerous goods GB 190-2009 Packing symbol of dangerous goods GB/T 3723-1999 Sampling of chemical products for industrial use—Safety in sampling GB/T 5099-1994 Seamless steel gas cylinders GB/T 5099.1-2017 Seamless steel gas cylinders—Part 1:Quenched and tempered steel cylinders with tensile strength less than 1 100 MPa GB/T 5099.3-2017 Seamless steel gas cylinders—Part 3:Normalized cylinders GB/T 5099.4-2017 Seamless steel gas cylinders—Part 4:Seamless stainless steel gas cylinders GB/T 5832.3-2011 Determination of moisture in gases—Part 3:The method of Cavity Ring-Down Spectroscopy GB 7144-1999 Colored cylinder mark for gases GB/T 7144-2016 Coloured cylinder mark for gases GB 14193-1993 Rules for filling of liquefied gas cylinders GB/T 14193-2009 Rules for filling of liquefied gas cylinders GB 16804-1997 Precautionary labels for gas cylinders GB/T 16804-2011 Precautionary labels for gas cylinders GB/T 26571-2011 Specification for the shelf life of a specialty gas GB/T 14193.1-2025 Rules for the filling of liquefied gas cylinders—Part1:Industrial gas cylinder GB/T 5832.3-2025 Gas analysis—Determination of moisture in gases—Part 3:The method of cavity ring-down spectroscopy

Related Standards

GB 4962-1985 Replaced

GB 4962-1985 Technical safety regulation for gaseous hydrogen use

Publish Date: 1985-03-01

GB/T 8981-1988 Replaced

GB/T 8981-1988 Determination of trace hydrogen in gases—Gas chromatographic method

Publish Date: 1988-03-15

GB/T 10627-1989 Replaced

GB/T 10627-1989 Gas analysis—Preparation of calibration gas mixtures—Static volumetric methods

Publish Date: 1989-03-01

GB/T 10628-1989 Replaced

GB/T 10628-1989 Gas analysis—Determination of composition of calibration gas mixtures—Comparison methods

Publish Date: 1989-03-22

GB 13548-1992 Replaced

GB 13548-1992 General principle of safety assessment for phosgene and its products plant

Publish Date: 1992-06-29

GB 13591-1992 Replaced

GB 13591-1992 Rules for the filling of dissolved acetylene

Publish Date: 1992-08-05