GB/T 12684.10-1990
Abolished
GB/T 538-2018
Active
National standards
GB/T 538-2018 Boric acid for industrial use
GB/T 538-2018 Boric acid for industrial use
Basic Information
Standard Code:
GB/T 538-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Inorganic acids and alkalis
ICS Name:
Acid
Publish Date:
2018-06-07
Implement Date:
2019-01-01
Pages:
6 pages
Scope
This standard specifies the technical requirements, test methods, inspection rules, and marking, labeling, packaging, transportation, and storage for industrial boric acid. This standard applies to industrial boric acid. The product is mainly used in industries such as glass, enamel, chemical industry, building materials, nuclear industry, and optical glass.
Development Information
Replace the following standards
Referenced Standards
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 12684-2018 Boron compound for industrial use—Methods of test
GB/T 6678-2003 General principles for sampling chemical products
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
Related Standards
GB/T 12684.11-1990
Abolished
GB/T 12684.11-1990 Boric acid for industrial use—Determination of cobalt content
GB/T 12684.1-1990
Replaced
GB/T 12684.1-1990 Boric acid for industrial use—Determination of boric acid content
GB/T 12684.2-1990
Replaced
GB/T 12684.2-1990 Boric acid for industrial use—Determination of insoluble substance content in water
GB/T 12684.3-1990
Replaced
GB/T 12684.3-1990 Boric acid for industrial use—Determination of sulphate content by reduction and titrimetry
GB/T 12684.4-1990
Replaced