Chemical resistance

The chemical resistance of a material or surface can be determined in compliance with ISO 2812 Paints and varnishes – Determination of resistance to liquids – Part 1: Immersion in liquids other than water (ISO 2812-1:2007); German Version EN ISO 2812-1:2007 or Part 4: Spotting methods (ISO 2812-4:2007); German Version EN ISO 2812-4:2007. With these methods, a material or surface is exposed to the relevant chemical for a longer, defined period of time and the relevant area then inspected microscopically. Possible changes which could occur include:

单词	Chemical resistance
释义	Chemical resistance 英语百科 Chemical resistance The chemical resistance of a material or surface can be determined in compliance with ISO 2812 Paints and varnishes – Determination of resistance to liquids – Part 1: Immersion in liquids other than water (ISO 2812-1:2007); German Version EN ISO 2812-1:2007 or Part 4: Spotting methods (ISO 2812-4:2007); German Version EN ISO 2812-4:2007. With these methods, a material or surface is exposed to the relevant chemical for a longer, defined period of time and the relevant area then inspected microscopically. Possible changes which could occur include:
随便看	unilateral aphacia的意思 unilateral aphakia的意思 unilateral area track的意思 unilateral arms control measure的意思 unilateral array的意思 unilateral atrial flutter的意思 unilateral atrial tachycardia的意思 unilateral atrophy的意思 unilateral awareness的意思 unilateral balanced occlusion的意思 unilateral baldness的意思 unilateral bearing的意思 unilateral blindness的意思 unilateral bundle branch block的意思 Unilateral cataract的意思 Unilateral caudal displacement of diaphragm的意思 unilateral chorea的意思 unilateral circuit的意思 unilateral civil legal act的意思 unilateral cleft的意思 unilateral cleft lip的意思 unilateral cleftlip的意思 unilateral cleft lip, unilateral harelip的意思 unilateral cleft palate的意思 unilateral complete cleft lip的意思