
Equipment For Commercial Kitchens - Components For Ventilation In Commercial Kitchens - Part 7: Installation And Use Of Fixed Fire Suppression Systems
出版:Norwegian Standards (Norges Standardiseringsforbund)

专家解读视频
Equipment For Commercial Kitchens - Components For Ventilation In Commercial Kitchens - Part 7: Installation And Use Of Fixed Fire Suppression Systems
出版:Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频