There is an important criterion for this especially beautiful gemstone , and that is the way its colour behaves in daylight and artificial light 这个极为艳丽出色的宝石呈现出一个决断性的特质:极为稳定的颜色。
Protect your garment from exposure to direct sunlight or strong artificial light . even normal lighting can effect some dyes 请避免阳光直射、暴晒或强烈的灯光照射,就算是一般的普通灯光也可能影响某些染色的衣物。
Textiles - tests for colour fastness - part b06 : colour fastness and ageing to artificial light at high temperatures : xenon arc fading lamp test 纺织品.色牢度试验.第b06部分:高温人造光下色牢度和老化.氙弧灯试验
Plastics - determination of changes in colour and variations in properties after exposure to daylight under glass , natural weathering or artificial light 塑料暴露于玻璃下日光或自然气候或人工光后颜色和性能变化的测定
Building construction - jointing products - determination of adhesion cohesion properties of sealants after exposure to heat , water and artificial light through glass 房屋建筑.连接件.受热水和透过玻璃的人造光照射后密封胶的粘合性的测定
Test method for building sealants part 15 : determination of adhesion cohesion properties after exposure to heat and artificial light through glass and to water 建筑密封材料试验方法第15部分:经过热透过玻璃的人工光源和水曝露后粘结性的测定
Textiles - tests for colour fastness - part b06 : colour fastness and ageing to artificial light at high temperatures : xenon arc fading lamp test iso 105 - b06 : 1998 , including amendment 1 : 2002 纺织品.染色牢度试验.第b06部分:高温下人工照明的染
Accelerated test methods for light fastness of coloured anodic oxide coatings on aluminium and aluminium alloys - part 1 : test for light fastness to artificial light 铝及铝合金的着色阳极氧化涂层耐光牢度的加速试验方法.第1部分:耐人工光照色牢度试验
Textiles - tests for colour fastness - part b02 : colour fastness to artificial light : xenon arc fading lamp test iso 105 - b02 : 1994 amd . 1 : 1998 amd . 2 : 2000 ; german version en iso 105 - b02 : 1999 a1 : 2002 纺织品.色牢度试验.第b02部分:耐人工光色牢度:氙弧灯