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CFR Title 29 - Labor is one of fifty titles comprising the United States Code of Federal Regulations (CFR), containing the principal set of rules and regulations issued by federal agencies regarding labor. It is available in digital and printed form, and can be referenced online using the Electronic Code of Federal Regulations (e-CFR).
HAZMAT 5.1 placard on a pail of UN 2468,Trichloroisocyanuric acid for use in swimming pools. An oxidizer is a material that may, generally by yielding oxygen, cause or enhance the combustion of other materials. A solid material is classed as a Division 5.1 material if, when tested in accordance with the UN Manual of Tests and Criteria, its mean ...
RKM code. The RKM code, [1] also referred to as "letter and numeral code for resistance and capacitance values and tolerances ", [1] "letter and digit code for resistance and capacitance values and tolerances", [2][3] or informally as "R notation" [4][5][6][7][8][9] is a notation to specify resistor and capacitor values defined in the ...
Regulation S-K is a prescribed regulation under the US Securities Act of 1933 that lays out reporting requirements for various SEC filings used by public companies. Companies are also often called issuers (issuing or contemplating issuing shares), filers (entities that must file reports with the SEC) or registrants (entities that must register (usually shares) with the SEC).
HAZMAT Class 1 Explosives. US Army trucks laden with ammunition, displaying a Class 1.1D Explosives placard on the front. Hazmat Class 1 are explosive materials which are any substance or article, including a device, which is designed to function by explosion or which, by chemical reaction within itself is able to function in a similar manner ...
The J-pole antenna is an end-fed omnidirectional half-wave antenna that is matched to the feedline by a shorted quarter-wave parallel transmission line stub. [5] [1] [6] For a transmitting antenna to operate efficiently, absorbing all the power provided by its feedline, the antenna must be impedance matched to the line; it must have a resistance equal to the feedline's characteristic impedance.
History. Lactylates were developed in the 1950s by the C.J. Patterson Company as non- petrochemical alternatives to Sta-Soft, a polyoxyethylene derivative of stearic acid, for delaying the staling of bread. [19][20][21] The research into the development of lactylates led to the first lactylate patent application, filed in 1951, and two issued ...
e. The health and safety hazards of nanomaterials include the potential toxicity of various types of nanomaterials, as well as fire and dust explosion hazards. Because nanotechnology is a recent development, the health and safety effects of exposures to nanomaterials, and what levels of exposure may be acceptable, are subjects of ongoing research.