GB/T 31987-2026 Pending National standards

GB/T 31987-2026 Electronic gas—Germane

GB/T 31987-2026 Electronic gas—Germane

Publish Date: 2026-04-30 Implement Date: 2026-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 31987-2026

Standard Type: National standards

Standard Status: Pending

is_force_gb: no

CCS Name: Industrial gases and chemical gases

ICS Name: Industrial gases

Publish Date: 2026-04-30

Implement Date: 2026-11-01

Pages: 16 pages

Scope

This document specifies the technical requirements, sampling, inspection rules, marking, packaging, transportation, storage, and safety information requirements for germanane, and describes the corresponding test methods.
This document is applicable to germanane prepared from germanium oxide, germanium chloride, or germanium-magnesium alloys as raw materials.

Development Information

Word Count: 17 Thousand words Pages: 16 pages

Replace the following standards

GB/T 31987-2015 Gas for electronic industry—Germane

Referenced Standards

GB 190-1990 Labels for packages of dangerous goods GB 190-2009 Packing symbol of dangerous goods GB/T 4844-2011 Pure helium,high pure helium and ultra pure helium GB/T 4844-2025 Pure helium,high purity heliun and ultra purity helium GB 4844.2-1995 Pure helium GB/T 4844.3-1995 High purity helium 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 5832.1-2003 Determination of moisture in gases—Part 1:Electrolytic method GB/T 5832.1-2016 Gas analysis—Determination of moisture—Part 1:Electrolytic method GB/T 5832.2-1986 Determination of trace water in the gases—Dew point method GB/T 5832.2-2008 Determination of moisture in gases—Part 2:Dew point method GB/T 5832.2-2016 Gas analysis—Determination of moisture—Part 2:Dew point method GB 7144-1999 Colored cylinder mark for gases GB/T 7144-2016 Coloured cylinder mark for gases GB/T 11640-2001 Seamless aluminium alloy gas cylinder GB/T 11640-2011 Seamless aluminum alloy gas cylinders GB/T 11640-2021 Seamless aluminium alloy gas cylinders GB/T 14193.1-2025 Rules for the filling of liquefied gas cylinders—Part1:Industrial gas cylinder GB 15258-1999 General rules for preparation of precautionary label for industrial chemicals GB 15258-2009 General rules for preparation of precautionary label for chemicals GB 16804-1997 Precautionary labels for gas cylinders GB/T 16804-2011 Precautionary labels for gas cylinders GB/T 28726-2012 Gas analysis—Gas chromatograph with helium ionization detector GB/T 28726-2025 Gas analysis—Gas chromatograph with helium ionization detector GB/T 33145-2016 Large capacity seamless steel gas cylinders GB/T 33145-2023 Large capacity seamless steel gas cylinders GB/T 34972-2017 Determination of metal content in gases—Inductively coupled plasma mass spectrometry method GB/T 43306-2023 Gas analysis—Sampling guidelines TSG 23-2021 Regulation on Safety Technology for Gas Cylinder

Related Standards

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GB 4962-1985 Technical safety regulation for gaseous hydrogen use

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