All water coolers have been conducted in accordance with national quality standard and can ensure their quality. 所有机组均按国家质量标准(NQS)出厂,保证运行的安全、稳定。
Several specific countermeasures such as unified name, scientific use, establishment of the national quality standard and the certificate of quality system are proposed on the basis of chemical and mineral compositions of mineral medicine. 通过讨论,本文提出了对矿物药要根据其成分统一命名,科学使用,建立国家矿物药质量标准和质量认定体制等具体办法。
Methods The acid value, peroxide value and carbonyl value of the inhabitant's daily edible vegetable oil were determined based on the national quality standard. 方法根据食用植物油国家卫生标准对采集样品的酸价、过氧化值、羰基价及感官性状进行测定。
The cloth bleached by that means is not only high in whiteness but also high in strength, and therefore its whole quality has paralleled or even beyond the existing national quality standard. 采用纯漂工艺漂白的布匹,产品质量全面达到并超出了现有国家标准,不仅白度高,而且强力也高。
The quality of W-03, Zhu 9217, Xian 2007 achieved national quality standard with high yield and good resistance, which can be used in production test and demonstration. W-03、驻9217、西安2007的品质达国优标准,且丰产性好、抗逆性强,可直接进行生产试验示范。