QC/T 17-1992 Translated English of Chinese Standard. (QCT 17-1992, QC/T17-1992, QCT17-1992): General rules for automotive part weathering test
https://www.chinesestandard.net, 28 jun 2016 - 31 páginas
This Standard specifies contents, methods, conditions and devices of automotive parts weathering test. This Standard applies to automobile parts and automotive metal parts that are made up of plastics, rubber, artificial leather fiber. This Standard does not apply to parts such as electric wire, tire, anti-vibration rubber, air spring.
3681 or article accordance with provisions accordance with Table arc weather resistance Artificial leather Fiber Black panel thermometer carbon arc lamp carbon arc weather carbon rod covered change rate Changes of performance covered by copper Cracking degradation degree degradation of paint Designation of GB drum or frame easily identifiable Non-significant Evaluation of degradation Exposure device exposure test Flaking glass pane glossiness place glossiness residual rate glossy test paper Installation intensified weather test Level 3 Level light resistance test light transmittance Number Observation and test Observation item Outdoor test ozone concentration paint coatings degree pollution provisions of article provisions of GB Quantity of illumination Referring to Figure resistance of automobile rotary liquid canister semi-glossiness place shown in Table Specimen rotary liquid specimen surface Sunlight carbon arc Sunlight carbon rod supplier and buyer test conditions test of specimen test WON Thermal insulation Ultraviolet carbon arc weather resistance test weather resistance test-machine