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While compliance to this standard is required by United States federal law, [19] it is not made freely available by ANSI, who charges $65 to read a PDF of it. [20] Companies that manufacture eyewear that is compliant with the ANSI Z87.1 standard include HexArmor, Safety Glasses USA, and Flying Eyes Optics. The ANSI paper sizes (ANSI/ASME Y14.1).
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It upholds the American standard of wages for the American workingman". [ 19 ] In 1913, following the electoral victory of the Democrats in 1912, there was a significant reduction in the average tariff on manufactured goods from 44% to 25%.
In some cases, the nominal quantity may suffice; in others it may be necessary to give the nominal size (often in non-SI units), the actual size in non-SI units, and the actual size in SI units. Whenever a conversion is given, the converted quantity's value should match the precision of the source (see § Unit conversions).
December 3, 1901: President Roosevelt delivered a 20,000-word speech to the House of Representatives, asking Congress to curb the power of trusts "within reasonable limits." February 22, 1902: Senators Benjamin Tillman and John L. McLaurin , both of South Carolina, have a fist fight while Congress is in session. [ 1 ]
Antique firearms can be divided into two basic types: muzzle-loading and cartridge firing. Muzzleloading antique firearms are not generally owned with the intent of firing them (although original muzzleloaders can be safely fired, after having them thoroughly inspected), but instead are usually owned as display pieces or for their historic value.
April 18 - The San Francisco earthquake kills up to 3,000 people and destroys over 80% of the city of San Francisco; May 8 - Roosevelt signs the Burke Act into law. June 8 - Roosevelt signs the Antiquities Act into law. June 16 - Roosevelt signs the Oklahoma Enabling Act into law. June 29 - Roosevelt signs the Hepburn Act into law.
Around this time the sterling standard was adopted by the American silver industry. [citation needed] 84 zolotnik Russian silver has the equivalent millesimal fineness of 875. The alloy contains 87.5% pure silver and 12.5% copper or other metals. (See above for description of the zolotnik.) [4] [9] Scandinavian silver has a millesimal fineness ...