T/NAPA 01-2018 Aluminum alloy furniture profile
T/NAPA 01-2018 Aluminum alloy furniture profile
Basic Information
Scope
Scope: This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality certificates for aluminum alloy furniture profiles. This standard applies to indoor aluminum alloy furniture profiles (hereinafter referred to as "profiles") that have undergone anodic oxidation, electrophoretic painting, or powder spraying followed by heat transfer printing. Other aluminum alloy profiles with the same usage can be used as reference. Main technical content: Based on the product's usage and customer requirements, this standard specifies the basic parameters and technical requirements for aluminum alloy furniture profiles, including: material requirements, basic cross-sectional shapes, dimensional specifications, dimensional allowable deviations, appearance quality, mechanical properties, and the physical and chemical properties of the surface film (coating) and safety performance. Key technical requirements: The physical and chemical properties of the surface film (coating) are specified according to the usage environment and usage methods of indoor aluminum alloy furniture. The main differences lie in chemical stability and weather resistance. Regarding safety performance, the standard focuses on the limits of harmful substances. The material and surface treatment methods of all-aluminum furniture aluminum alloy profiles ensure that the formaldehyde emission is zero, and the content of soluble heavy metals (lead, cadmium, mercury, and chromium) meets the requirements for furniture.