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  2. Pipe marking - Wikipedia

    en.wikipedia.org/wiki/Pipe_marking

    Pipe marking on a natural gas pipe. In the process industry, chemical industry, manufacturing industry, and other commercial and industrial contexts, pipe marking is used to identify the contents, properties and flow direction of fluids in piping. It is typically carried out by marking piping through labels and color codes.

  3. Fuel container - Wikipedia

    en.wikipedia.org/wiki/Fuel_container

    Various fuel cans in Germany, including red plastic containers and green metal jerrycans. One US gallon (3.79 litres) of gas in an F-style can A group of 25 kg (55 lb) liquefied petroleum gas (LPG) cylinders in Malta. A fuel container is a container such as a steel can, bottle, drum, etc. for transporting, storing, and dispensing various fuels.

  4. List of UN numbers 1001 to 1100 - Wikipedia

    en.wikipedia.org/wiki/List_of_UN_numbers_1001_to...

    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]

  5. Industrial gas - Wikipedia

    en.wikipedia.org/wiki/Industrial_gas

    A gas regulator attached to a nitrogen cylinder. Industrial gases are the gaseous materials that are manufactured for use in industry.The principal gases provided are nitrogen, oxygen, carbon dioxide, argon, hydrogen, helium and acetylene, although many other gases and mixtures are also available in gas cylinders.

  6. International Fuel Gas Code - Wikipedia

    en.wikipedia.org/wiki/International_fuel_gas_code

    The current version of this code is the 2021 edition. [2] The IFGC is published in partnership with the American Gas Association (AGA). The IFGC protects public health and safety for all building systems that use fuel gas for the design, installation and inspection of such systems by providing minimum safeguards for people at homes, schools and ...

  7. Bottled gas - Wikipedia

    en.wikipedia.org/wiki/Bottled_gas

    The United Kingdom and other parts of Europe more commonly refer to 'bottled gas' when discussing any usage whether industrial, medical or liquefied petroleum. However, in contrast, what the United States calls liquefied petroleum gas is known generically in the United Kingdom as 'LPG'; and it may be ordered using by one of several Trade names ...

  8. Recycling codes - Wikipedia

    en.wikipedia.org/wiki/Recycling_codes

    Recycling codes are used to identify the materials out of which the item is made, to facilitate easier recycling process. The presence on an item of a recycling code, a chasing arrows logo, or a resin code , is not an automatic indicator that a material is recyclable; it is an explanation of what the item is made of.

  9. Category:Industrial gases - Wikipedia

    en.wikipedia.org/wiki/Category:Industrial_gases

    Industrial gases are the gaseous materials that are manufactured for use in industry. (The industry producing these gases is also known as industrial gas, which is seen as also encompassing the supply of equipment and technology to produce and use the gases.)