![]() ![]() A safety device is designed to remain in a closed position during normal operations and open only when the internal pressure, or another relevant parameter, exceeds the device threshold setting applicable to the equipment as determined by the owner or operator based on manufacturer recommendations, applicable regulations, fire protection and prevention codes, standard engineering codes and practices, or other requirements for the safe handling of flammable, combustible, explosive, reactive, or hazardous materials. For the purpose of this subpart, a safety device is not used for routine venting of gases or vapors from the vapor headspace underneath a cover such as during filling of the unit or to adjust the pressure in this vapor headspace in response to normal daily diurnal ambient temperature fluctuations. Visa Mission China Consolidation Page Sina Microblog Sina Blog QQ Microblog QQ Blog Twitter Consular Section Sina Microblog Consular. Chinese version provides a more comprehensive function compared to the international version. Gato, thanks for pointing out my mistake with regards to housing. Safety device means a closure device such as a pressure relief valve, frangible disc, fusible plug, or any other type of device which functions to prevent physical damage or permanent deformation to equipment by venting gases or vapors during unsafe conditions resulting from an unplanned, accidental, or emergency event. You can register a QQ account with your local mobile phone number in the Unites States, set up the nickname and password, verify it and you can get a QQ account. There are two versions of QQ, chinese and international. Adrian, there is no way Im going to be learning traditional now. more Quick Quacks around town and my monthly membership allows me to use whichever QQ that is convenient.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |