GB 449-1984
Replaced
GB/T 26900-2011
Replaced
National standards
GB/T 26900-2011 Bamboo charcoal for air-purification
GB/T 26900-2011 Bamboo charcoal for air-purification
Basic Information
Standard Code:
GB/T 26900-2011
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Raw bamboo and bamboo materials
ICS Name:
\nTimber, logs, and sawn timber
Publish Date:
2011-09-29
Implement Date:
2011-12-01
Pages:
16 pages
Scope
This standard specifies the definition, requirements, test methods, inspection rules, packaging, marking, transportation, and storage of bamboo charcoal for air purification.
This standard applies to bamboo charcoal used for purifying harmful gases such as formaldehyde, benzene, and total volatile organic gases (TVOC) in the air. This standard does not apply to bamboo charcoal that has undergone special processing, such as various modified bamboo charcoals.
Development Information
Superseded by the following standards
Related Standards
GB 4814-1984
Replaced
GB 4814-1984 Log volume table
GB 4815-1984
Replaced
GB 4815-1984 Volume table of Chinese fir tree poles
GB/T 11717-1989
Replaced
GB/T 11717-1989 Pulp logs
GB/T 1930-1991
Replaced
GB/T 1930-1991 Method for determination of the annual rings width and latewood rate of wood
GB/T 15106-1994
Replaced