Search results
Results from the WOW.Com Content Network
An aerosol must be assigned to Division 2.1 if it is deemed flammable in accordance with the appropriate tests of the UN Manual of Tests and Criteria for flammability. Division 2.2: Non-Flammable, Non-Toxic Gas This division includes compressed gas, liquefied gas, pressurized cryogenic gas, compressed gas in solution, asphyxiant gas and ...
A safety cabinet is used for the safe storage of flammable chemical substance or compressed gas cylinders. [1] Primarily, they should meet three major safety requirements: Minimize the fire risks associated with the storage of flammable substances and protect the cabinet's contents for a known (tested) minimum length of time (fire rating). It ...
The range of available connection standards covers the majority of the range of industrial, ultra-pure and medical gases in use, including the medical pin index safety system, scuba cylinder valves and liquefied natural gas for home use. [5] The standards include: CGA V-1 Standard for Compressed Gas Cylinder Valve Outlet and Inlet Connections [5]
There are many codes and standards regarding hydrogen safety in storage, transport, and use. These range from federal regulations, [3] ANSI/AIAA, [4] NFPA, [5] and ISO [6] standards. The Canadian Hydrogen Safety Program concluded that hydrogen fueling is as safe as, or safer than, compressed natural gas (CNG) fueling, [7]
Flammable gases – Gases which at 20 °C and a standard pressure of 101.3 kPa: are ignitable when in a mixture of 13 percent or less by volume with air; or; have a flammable range with air of at least 12 percentage points regardless of the lower flammable limit. Alternative sign. Division 2.1 Non-flammable non-toxic gases – Gases which:
Toxic by inhalation liquid, flammable, n.o.s. with an inhalation toxicity lower than or equal to 1000ml/m 3 and saturated vapour concentration greater than or equal to 10 LC 50 UN 3385 6.1
If you love Scrabble, you'll love the wonderful word game fun of Just Words. Play Just Words free online!
n.o.s. = not otherwise specified meaning a collective entry to which substances, mixtures, solutions or articles may be assigned if a) they are not mentioned by name in 3.2 Dangerous Goods List AND b) they exhibit chemical, physical and/or dangerous properties corresponding to the Class, classification code, packing group and the name and description of the n.o.s. entry [2]