A manufacturer specializing in the research, development,...
ICS 13.100C 57GBZ People's Republic of China National Occupational Health StandardsGBZ 128—2019
ICS 13.100C 57GBZ People's Republic of China National Occupational Health StandardsGBZ 128—2019
Now, we are releasing four health and hygiene standards, including "Code for Personal Monitoring of Occupational External Radiation," with the following codes and titles:Mandatory National Occupational Health StandardsGBZ 128—2019 Occupational Radiation Exposure Individual Monitoring Standa...
Public places refer to all public buildings, spaces, and their facilities used for work, study, economic activities, culture, socializing, entertainment, sports, visits, medical care, health, rest, tourism, and meeting some of the public's living needs. These areas tend to have a high concentrati...
b2b.china9.net © Zhongshang 114 Hebei Network Technology Co., Ltd.Address: Room 6009, Oriental New World Center, No.118 East Zhongshan Road, Qiaoxi District, Shijiazhuang City, Hebei ProvincePlatform Service Hotline: 4006299930
