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ASTM D8111 - Standard Test Method for Evaluation of Automotive Engine Oils in the Sequence IIIH, Spark-Ignition Engine
October 1, 2018 - ASTM

This test method covers an engine test procedure for evaluating automotive engine oils for certain high-temperature performance characteristics, including oil thickening (as measured by kinematic viscosity increase), piston deposits, ring sticking, oil consumption, and phosphorus retention. Such...

GMW14337 - Standard Equipment Jack - Hardware Tests
June 1, 2018 - GMW

Introduction Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence. Purpose. To test and validate the performance, strength, and durability of wheel changing...

ISO 5393 - Rotary tools for threaded fasteners - Performance test method
November 1, 2017 - ISO

This document specifies a laboratory performance test method for power assembly tools (referred throughout the document as "tool") for installing threaded fasteners. It provides a method for the measurement of torque repeatability (scatter) - over a range of torque rates as specified in this...

ASME B18.2.2 - Nuts for General Applications: Machine Screw Nuts, Hex, Square, Hex Flange, and Coupling Nuts (Inch Series)
November 30, 2015 - ASME

This Standard is intended to cover the complete general and dimensional data for the various types of inch series square and hex nuts, including machine screw nuts and coupling nuts, addressed by this Standard. Also included are appendices covering gaging of slots in slotted nuts, wrench...

GM9092P - Test for Prevailing Torque Nuts (Hand Qualification Test)
September 1, 2012 - GMNA

This standard provides a method for evaluating certain performance characteristics of all-metal prevailing torque type nuts, employing a hand torque wrench or other slow speed drive technique. It is intended primarily for product qualification testing. Prevailing torque type nuts are those...

Color Atlas of Forensic Toolmark Identification
September 21, 2010 - CRC

In the wake of the Daubert ruling, the use of forensic toolmark evidence in court has been problematic, in that the conclusions of forensic scientists as to toolmark origin often lack scientifically sound statistical proof. In the Color Atlas of Forensic Toolmark Identification, noted forensic...

ASTM F2768 - Standard Specification for Modified Stub ACME Thread Joint with Elastomeric Seal in Plastic Piping Components
December 1, 2009 - ASTM

This specification covers a Modified Stub ACME Thread Joint with an Elastomeric Seal used to seal the joint components in plastic piping components, or (if applicable) to components made of other non-plastic materials used for plastic piping components used in turf irrigation systems. This...

ASTM F1498 - Standard Specification for Taper Pipe Threads 60° for Thermoplastic Pipe and Fittings
April 15, 2008 - ASTM

This specification establishes requirements for dimensions and gaging of taper pipe threads used on threaded plastic pipe and fittings. Threads meeting this specification shall only be used on those plastic materials deemed suitable by the manufacturer. Specialty threads or threads not requiring a...

DIN 51309 - Materials testing machines - Calibration of static torque measuring devices
December 1, 2005 - DIN

This standard is generally applicable to torque measuring devices by which the torque is defined by measuring the elastic deformation of a loaded member or a proportional measurement of it. The torque measuring device is defined as the complete device, from the torque transducer up to and...

DELPHI DX900325 - TEST FOR PREVAILING TORQUE NUTS (HAND QUALIFICATION TEST)
May 1, 2005 - DELPHI-I

This standard provides a method for evaluating certain performance characteristics of all-metal prevailing torque type nuts, employing a hand torque wrench or other slow speed drive technique. It is intended primarily for product qualification testing. Prevailing torque type nuts are those...

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