GB/T 15470-2002
Active
T/CBMF 247-2023
Active
Group standards
T/CBMF 247-2023 High-performance concrete made with ordinary Portland cement
T/CBMF 247-2023 High-performance concrete made with ordinary Portland cement
Price:
$ 20.00
Basic Information
Standard Code:
T/CBMF 247-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Building materials
ICS Name:
Electric heater
Publish Date:
2023-10-26
Implement Date:
2024-02-26
Scope
Main technical content: This document specifies the materials, components, technical requirements, bulk high-performance cement discharge temperature, test methods, inspection rules, delivery and acceptance, as well as packaging, marking, transportation and storage of ordinary silicate cement for high-performance concrete. This document is applicable to the production and inspection of ordinary silicate cement for high-performance concrete in structural engineering.
Development Information
Related Standards
GB 4706.58-2002
Replaced
GB 4706.58-2002 Safety of household and similar electrical appliances—Particular requirements for water-bed heaters
GB 4706.23-2003
Replaced
GB 4706.23-2003 Safety of household and similar electrical appliances—Particular requirements for room heaters
GB 4706.31-2003
Replaced
GB 4706.31-2003 Safety of household and similar electrical appliances—Particular requirements for sauna heating appliances
GB 4706.44-2005
Replaced
GB 4706.44-2005 Household and similar electrical appliances—Safety—Particular requirements for thermal-storage room heaters
GB 4706.47-2005
Replaced