ANSI MSS SP-44:2019 pdf download

ANSI MSS SP-44:2019 pdf download.Steel Pipeline Flanges. 1.1 General ANSI MSS SP-44 Practice covers pressure-temperature ratings, materials, dimensions, tolerances, marking, and testing for steel pipeline flanges. The welding neck type flanges shall be forged steel, and the blind flanges may...
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ANSI ISEA 107:2020 pdf download

ANSI ISEA 107:2020 pdf download.American National Standard for High-Visibility Safety Apparel. ANSI ISEA 107 specifies performance requirements for high-visibility safety apparel. For the purpose of this standard, the term “highvisibility safety apparel (HVSA)” shall be used to mean apparel PPE...
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ANSI B175.3:2019 pdf download

ANSI B175.3:2019 pdf download.Outdoor Power Equipment一Internal Combustion Engine- Powered Hand-Held Grass Trimmers and Brushcutters – Safety and Environmental Requirements. The requirements of ANSI B175.3 apply to: a) Internal combustion engine—powered, hand-held, grass trimmers intended for use with flexible nonmetallic line,...
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ANSI B77.2:2020 pdf download

ANSI B77.2:2020 pdf download.Funiculars一Safety Requirements. This document establishes a standard for the design, manufacture, construction, operation, and maintenance of funiculars for passenger transport. Funiculars typically have the following characteristics: — carrier capacity over 20 passengers; maximum operating speed oer 300...
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