NSQD-A for degree 4℃-10℃










NSQD-B for degree 4℃-10℃












NSQD-F for degree -30℃ to 5℃












NSQD-I for degree -15℃ to 5℃












NSQD-M for degree 5℃ to 10℃










NSQD-O for degree 4℃ to 10℃











NSE-B for degree -15℃ to 5℃











NSE-C  for degree -8℃ to 5℃