国家实验室认可CNAS开展的认可领域主要有：
The national laboratory accreditation recognized mainly in the field of CNAS development:
                                                            商品检验，货物运输、特种设备锅炉、压力容器、管道、电梯、游艺设施、起重机，建筑工程、工厂检查、信息技术、健康检查、设备监造、司法鉴定和机动车检查，建材，能源，核技术，机械，电工电力，冶金，电子元器件与信息技术，电气，医学，无损检测，电磁兼容，生物安全，化妆品，玩具，物探，电池，家居，光学与辐射，热学与温度，有机产品，水产技术，石油，刀具检测，医疗保健器具，标准物质，生物工程，珠宝鉴定，兽医，计量，监督检验检疫，仪器仪表，食品检测，化工，司法鉴定，疾病预防控制中心，职业病预防，海洋生物，基因工程建设，水利工程，轻工，环境保护。
The inspection of goods, transport of goods, special equipment boiler, pressure vessel, pipeline, elevators, cranes, recreation facilities, construction, factory inspection, information technology, health examination, supervision, judicial identification and vehicle inspection, building materials, energy, nuclear technology, machinery, electric power, metallurgy, electronics and information technology, electrical, medical, nondestructive testing, electromagnetic compatibility, biological security, cosmetics, toys, geophysical prospecting, battery, home furnishing, optics and radiation, heat and temperature, organic products, aquaculture technology, oil, cutting tool detection, medical health care apparatus, reference materials, biological engineering, jewelry appraisal, veterinary, metering, supervision and inspection and quarantine, instrument detection instrument, food, chemical, judicial identification, Center for Disease Control and prevention, occupation disease prevention, marine biology, gene engineering, hydraulic engineering, light industry, environmental protection.