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ASTM E2349 - Standard Practice for Safety Requirements in Metal Casting Operations: Sand Preparation, Molding, and Core Making; Melting and Pouring; and Cleaning and Finishing
March 1, 2019 - ASTM

This practice covers the requirements of applying the design, construction, and operation of the machinery and equipment used in metal casting operations-sand preparation, molding and core making, melting and pouring, and cleaning and finishing. This practice does not apply to die casting...

Reproduction and Development in Annelida
February 4, 2019 - CRC

This book is a concise informative elucidation of all aspects of reproduction and development in annelids covering from arenicola to tubifex. Annelids flourish between 4,900 m depth to 2,000 m altitude; some of them occur in unusual habitats like hydrothermal vents and subterranean aquatic system...

DS/EN IEC 61496-3 - Safety of machinery – Electro-sensitive protective equipment – Part 3: Particular requirements for active opto-electronic protective devices responsive to diffuse Reflection (AOPDDR)
February 18, 2019 - DS

This part of IEC 61496 specifies additional requirements for the design, construction and testing of electro-sensitive protective equipment (ESPE) designed specifically to detect persons or parts of persons as part of a safety-related system, employing active optoelectronic protective devices...

CEI EN IEC 60375 - Conventions concerning electric circuits
January 1, 2019 - CEI

This International Standard specifies the rules for signs and reference directions and reference polarities for electric currents and voltages in electric networks. In Clauses 3 to 10, the time dependence is arbitrary. It is assumed that the wavelength of the highest frequency involved is larger...

SAE AMS5614 - Steel, Corrosion and Heat Resistant, Bars, Wire, and Forgings 12Cr - 0.50Mo Annealed
January 1, 2019 - SAE

Form This specification covers a corrosion and heat resistant steel in the form of bars, wire, and forgings 7.0 inches (178 mm) and under in nominal diameter or least distance between parallel sides, and forging stock of any size (see 8.6). Application These products have been used typically...

NFPA 262 - Standard Method of Test for Flame Travel and Smoke of Wires and Cables for Use in Air- Handling Spaces
January 1, 2019 - NFPA

This standard shall prescribe the methodology to measure flame travel distance and optical density of smoke for insulated, jacketed, or both, electrical wires and cables and optical fiber cables that are to be installed in plenums and other spaces used to transport environmental air without...

SAE AMS4972 - Titanium Alloy Bars, Wire, and Rings 8Al - 1Mo - 1V Solution Heat Treated and Stabilized
January 1, 2019 - SAE

Form This specification covers a titanium alloy in the form of bars, wire, flash welded rings up through 4.000 inches (101.60 mm), inclusive in diameter or least distance between parallel sides, and stock for flash welded rings or heading of any size. Application This alloy has been used...

SAE AMS6926 - Titanium Alloy Bars, Forgings and Forging Stock 13V - 11Cr - 3Al Solution Heat Treated and Aged
January 1, 2019 - SAE

Form This specification covers a titanium alloy in the form of bars up through 4.000 inches (101.60 mm) inclusive, in nominal diameter or least distance between parallel sides, forgings of thickness up through 4.000 inches (101.60 mm), inclusive, and stock for forging of any size (see 8.6)....

SAE AMS6921 - Titanium Alloy Bars, Forgings and Forging Stock 3Al - 8V - 6Cr - 4Mo - 4Zr Solution Heat Treated and Aged
January 1, 2019 - SAE

Form This specification covers a titanium alloy in the form of bars up through 4.000 inches (101.60 mm) in nominal diameter or least distance between parallel sides, inclusive, forgings of thickness up through 4.000 inches (101.60 mm), inclusive, and stock for forging of any size (see 8.6)....

SAE AMS6906 - Titanium Alloy Bars, Forgings, and Forging Stock 6.0Al - 2.0Sn - 4.0Zr - 6.0Mo Solution Heat Treated and Aged
January 1, 2019 - SAE

Form This specification covers a titanium alloy in the form of bars up through 4.000 inches (101.60 mm) in nominal diameter or least distance between parallel sides, inclusive, forgings of thickness up through 4.000 inches (101.60 mm), inclusive, and stock for forging of any size (see 8.7)....

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