GB/T 23855-2009 Replaced National standards

GB/T 23855-2009 Liquid sulphur trioxide

Publish Date: 2009-05-18 Implement Date: 2010-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 23855-2009

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Inorganic acids and alkalis

ICS Name: Acid

Publish Date: 2009-05-18

Implement Date: 2010-02-01

Pages: 8 pages

Scope

This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, storage, and safety of liquid sulfur trioxide.
This standard applies to industrial-grade liquid sulfur trioxide.
Molecular formula: SO3
Relative molecular mass: 80.06 (based on the 2003 International Atomic Weight Table)

Development Information

Word Count: 13 Thousand words Pages: 8 pages

Superseded by the following standards

GB/T 23855-2018 Liquid sulphur trioxide

Referenced Standards

GB/T 6678-2003 General principles for sampling chemical products GB/T 6680-2003 General rules for sampling liquid chemical products GB 190-1990 Labels for packages of dangerous goods GB 190-2009 Packing symbol of dangerous goods GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions GB/T 602-2002 Chemical reagent—Preparations of standard solutions for impurity GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 603-2023 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 1250-1989 Rules for expression and judgement of limiting values GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB 12268-1990 List of dangerous goods GB 12268-2005 List of dangerous goods GB 12268-2012 List of dangerous goods 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 12268-2025 List of dangerous goods GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 602-2026 Chemical reagent—Preparations of standard solutions for impurity

Related Standards

GB/T 12684.10-1990 Abolished

GB/T 12684.10-1990 Boric acid for industrial use—Determination of chromium content

Publish Date: 1990-12-30

GB/T 12684.11-1990 Abolished

GB/T 12684.11-1990 Boric acid for industrial use—Determination of cobalt content

Publish Date: 1990-12-30

GB/T 12684.1-1990 Replaced

GB/T 12684.1-1990 Boric acid for industrial use—Determination of boric acid content

Publish Date: 1990-12-30

GB/T 12684.2-1990 Replaced

GB/T 12684.2-1990 Boric acid for industrial use—Determination of insoluble substance content in water

Publish Date: 1990-12-30

GB/T 12684.3-1990 Replaced

GB/T 12684.3-1990 Boric acid for industrial use—Determination of sulphate content by reduction and titrimetry

Publish Date: 1990-12-30

GB/T 12684.4-1990 Replaced

GB/T 12684.4-1990 Boric acid for industrial use—Determination of sulphate content by visual turbidimetry

Publish Date: 1990-12-30