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2. Acetylene - Wikipedia

   en.wikipedia.org/wiki/Acetylene

   Acetylene is a moderately common chemical in the universe, often associated with the atmospheres of gas giants. [50] One curious discovery of acetylene is on Enceladus, a moon of Saturn. Natural acetylene is believed to form from catalytic decomposition of long-chain hydrocarbons at temperatures of 1,700 K (1,430 °C; 2,600 °F) and above ...

3. NFPA 704 - Wikipedia

   en.wikipedia.org/wiki/NFPA_704

   NFPA 704 safety squares on containers of ethyl alcohol and acetone. "NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response" is a standard maintained by the U.S.-based National Fire Protection Association.

4. International Safety Guide for Oil Tankers and Terminals

   en.wikipedia.org/wiki/International_Safety_Guide...

   The International Safety Guide for Oil Tankers and Terminals (often shortened to ISGOTT) is a standard code of practice for the safe operation of Oil tankers and Oil terminals. [1] Published by Witherbys , it is a joint publication produced by the International Chamber of Shipping (ICS), the Oil Companies International Marine Forum (OCIMF), and ...

5. Testing and inspection of diving cylinders - Wikipedia

   en.wikipedia.org/wiki/Testing_and_inspection_of...

   The recommended practice for valve inspection and maintenance includes inspection, and where applicable correction of threads, cleaning of components, replacement of excessively worn and damaged parts, packing and safety devices, lubrication as applicable with approved lubricants for the gas service, checks for correct operation and sealing at ...

6. MAPP gas - Wikipedia

   en.wikipedia.org/wiki/MAPP_gas

   The Occupational Safety and Health Administration (OSHA) has set the legal limit for MAPP gas exposure in the workplace as 1000 ppm (1800 mg/m 3) over an 8-hour workday. The National Institute for Occupational Safety and Health (NIOSH) has set a recommended exposure limit (REL) of 1000 ppm (1800 mg/m 3 ) over an 8-hour workday and 1250 ppm ...

7. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!