GB/T 4293-1984
abolished_transferred
T/ZZB 2328-2021
Active
Group standards
T/ZZB 2328-2021 Silicone sealant with nano calcium carbonate
T/ZZB 2328-2021 Silicone sealant with nano calcium carbonate
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 2328-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Inorganic salts
ICS Name:
Salt
Publish Date:
2021-08-27
Implement Date:
2021-09-27
Scope
Main technical content: This document specifies the terms and definitions, classification, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments of nano-calcium carbonate (hereinafter referred to as nano-calcium carbonate) used in silicone sealants. This document is applicable to nano-calcium carbonate products used in silicone sealants. Molecular formula: CaCO3 Relative molecular mass: 100.09 (according to the 2018 International Relative Atomic Mass)
Development Information
Related Standards
GB/T 6275-1986
Abolished
GB/T 6275-1986 Ammonium hydrogen carbonate for industrial use
GB/T 6276.1-1986
Replaced
GB/T 6276.1-1986 Ammonium hydrogen carbonate for industrial use—Determination of total alkalinity—Volumetric method
GB/T 6276.2-1986
Replaced
GB/T 6276.2-1986 Ammonium hydrogen carbonate for industrial use—Determination of chloride content—Potentiometric method
GB/T 6276.3-1986
Replaced
GB/T 6276.3-1986 Ammonium hydrogen carbonate for industrial use—Determination sulphide content—Visible turbidimetric method
GB/T 6276.4-1986
Replaced