GB/T 1525-1979
Replaced
GB/T 464-2008
Active
National standards
GB/T 464-2008 Accelerated aging(dry heat treatment) of paper and board
GB/T 464-2008 Accelerated aging(dry heat treatment) of paper and board
Basic Information
Standard Code:
GB/T 464-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Paper
ICS Name:
Paper and cardboard
Publish Date:
2008-03-24
Implement Date:
2008-10-01
Pages:
6 pages
Scope
This standard specifies the methods of accelerated dry heat aging of paper and cardboard at 105℃, 120℃, and 150℃, as well as the general test methods for heat-treated materials.
The accelerated aging conditions at 105℃ specified in this standard are applicable to general cultural paper and similar papers, while the accelerated aging conditions at 120℃ or 150℃ are suitable for certain high-purity papers, such as electrical insulation paper.
Development Information
Replace the following standards
Referenced Standards
GB/T 450-2002 Paper and board—Sampling for testing
GB/T 450-2008 Paper and board—Sampling for testing and identification of machine and cross direction,wire side and felt side
GB/T 10739-2002 Paper, board and pulps—Standard atmosphere for conditioning and testing
GB/T 10739-2023 Paper,board and pulps—Standard atmosphere for conditioning and testing
Adopt standards
ISO 5630-4:1986
Related Standards
GB/T 2675-1981
Replaced
GB/T 2675-1981 Paper for drawing land maps
GB/T 2676-1981
Replaced
GB/T 2676-1981 Paper for drawing ocean maps
GB/T 4687-1984
Replaced
GB/T 4687-1984 Paper, board, pulp terms (Ⅰ)
GB/T 4873-1985
Active
GB/T 4873-1985 Continuous forms used for information processing—Sizes and feed holes
GB/T 5034-1985
Replaced