GB/T 3302-1982
Replaced
GB/T 25139-2010
Active
National standards
GB/T 25139-2010 Ceramic foam filter for foundry
GB/T 25139-2010 Ceramic foam filter for foundry
Basic Information
Standard Code:
GB/T 25139-2010
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Casting
ICS Name:
Ceramic products
Publish Date:
2010-09-26
Implement Date:
2011-02-01
Pages:
11 pages
Scope
This standard specifies the terms and definitions, classification and specifications, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for foam ceramic filters used in casting.
This standard applies to foam ceramic filters used in casting, which are made from refractory raw materials sintered at high temperatures.
Development Information
Superseded by the following standards
Referenced Standards
Related Standards
GB/T 3303-1982
Replaced
GB/T 3303-1982 Terms used of defects of domestic ceramic ware
GB 3809-1983
Abolished
GB 3809-1983 General faucets of ceramic washbasins
GB/T 4736-1984
Replaced
GB/T 4736-1984 Standard test method for permeability gas of pottery ware of daily use
GB/T 4737-1984
Replaced
GB/T 4737-1984 Standard test method for permeability water of pottery ware of daily use
GB/T 4742-1984
Active