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Trust the brand more OEM's rely on — it's all part of our heritage. With a full line of spark plugs, coils, and wire sets, NGK covers 95% of import and domestic vehicles on the market. The world's largest OE oxygen sensor manufacturer now offers a full line of premium technical sensors for the aftermarket, featuring more than 6,800 SKUs.













1 This test method is under the jurisdiction of ASTM Committee C09 on Concrete and Concrete Aggregates and is the direct responsibility of Subcommittee C09.65 on Petrography. Current edition approved Jan. 1, 2023. Published March 2023. Originally approved in 1960. Last previous edition approved in 2016 as C457/C457M – 16.



scope: 1.1 This test method describes procedures for microscopical determinations of the air content of hardened concrete and of the specific surface, void frequency, spacing factor, and paste-air ratio of the air-void system in hardened concrete (1). 2 Two procedures are described:. 1.1.1 Procedure A, the linear-traverse method (2, …





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PCI Bus Interface. The M457 incorporates a high performance Tundra PowerSpan II PCI to 60x bus Bridge supporting 64-bit PCI bus operation at 66MHz and is fully compliant with the PCI Rev. 2.2 specification. The PMC is a universal PMC supporting both +5V and +3.3V PCI signaling levels. It does not utilize the PCI V_I/O power supply.









Keeping a few extra factory magazines around is never a bad idea; extra magazines save loading time at the range and also serve as a backup for those days when you simply cannot remember where you put your primary magazine. Technical Information: The 4513TSW produced from 1997-1999 is designed to take a 6-round magazine while the 4513TSW …









ASTM C457, 2009 Edition, July 1, 2009 - Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete This test method describes procedures for microscopical determinations of the air content of hardened concrete and of the specific surface, void frequency, spacing factor, and …




