GB/T 7814-1987
Replaced
GB/T 7815-2008
Active
National standards
GB/T 7815-2008 Pentaerythritol for industrial use
GB/T 7815-2008 Pentaerythritol for industrial use
Basic Information
Standard Code:
GB/T 7815-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Generally, organic chemical raw materials
ICS Name:
Alcohols and ethers
Publish Date:
2008-05-14
Implement Date:
2008-10-01
Pages:
11 pages
Scope
This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for industrial pentaerythritol. This standard applies to the production, inspection, and sale of industrial pentaerythritol produced using formaldehyde and acetaldehyde as raw materials, and sodium hydroxide or calcium hydroxide as catalysts.
Development Information
Replace the following standards
Referenced Standards
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions
GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods
GB/T 617-2006 Chemical reagent—General method for the determination of melting range
GB/T 6678-2003 General principles for sampling chemical products
GB/T 6679-2003 General rules for sampling solid chemical products
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 7531-1987 Determination of ash for organic chemical products
GB/T 1250-1989 Rules for expression and judgement of limiting values
Related Standards
GB/T 13206-1991
Replaced
GB/T 13206-1991 Glycerines
GB/T 13216.10-1991
Replaced
GB/T 13216.10-1991 Test methods for glycerines—Determination of saponification equivalent
GB/T 13216.11-1991
Replaced
GB/T 13216.11-1991 Test methods for glycerines—Limit test for arsenic
GB/T 13216.1-1991
Replaced
GB/T 13216.1-1991 Test methods for glycerines—Method of sampling for glycerines in drums
GB/T 13216.12-1991
Replaced