Power Transmission Safety Standards

2000 ◽  
Author(s):  
Ralph L. Barnett ◽  
Peter J. Poczynok

Abstract The development of the Safety Standard for Mechanical Power Transmission Apparatus has been plagued by changing definitions and a penchant for expanding the scope of power transmission applications. The current code gives examples of devices which do not transmit power and, in some cases, represent points of operation. Power transmission hazards are increasingly being defined in terms of motion. The notion that mechanical hazards may be characterized as either point of operation or power transmission is a fundamental error that persistently plagues the “rule making” process.

2020 ◽  
Vol 194 ◽  
pp. 02013
Author(s):  
Yanmei Yang ◽  
Haigang Xu ◽  
Ling Lin ◽  
Wei Bao ◽  
Bangqiang Zhang ◽  
...  

Safety standards are foundation for the deployment and development of hydrogen industry. In this paper, standards for hydrogen safety published by ISO, IEC and SAC are summarized and discussed. Standard framework of hydrogen safety is analysed. ISO standards are mainly focused on general safety standards and safety standards of hydrogen production. IEC standards are mainly focused on safety standards of fuel cell and fuel cell applications. China has basically established a safety standard framework for hydrogen industry. Safety standards for different stage of hydrogen industry are discussed and analysed. Suggestions of safety standards preparation for China are proposed.


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