![]() National food safety standards Determination of annatto in food 食品安全国家标准 食品中胭脂树橙的测定 |
![]() National food safety standards Determination of vitamin B12 in food 食品安全国家标准 食品中维生素B12的测定 |
![]() National Food Safety standards Food Additives Indigo Aluminum Lake 食品安全国家标准 食品添加剂 靛蓝铝色淀 |
![]() Adjustable speed electrical power drive systems—Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven applications—General requirements for setting energy efficiency standards for power driven equipment using the 调速电气传动系统 第9-1部分:电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计 采用扩展产品法(EPA)和半解析模型(SAM)制定电气传动设备能效标准的一般要求 |
![]() National food safety standards Food additive β-carotene (source of Salina algae) 食品安全国家标准 食品添加剂 β- 胡萝卜素(盐藻来源) |
![]() National Food Safety standards Food Additives Cochineal and its Aluminum Lake 食品安全国家标准 食品添加剂 胭脂虫红及其铝色淀 |
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