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J1492_202311 - Measurement of Light Vehicle Stationary Exhaust System Sound Level Engine Speed Sweep Method
November 1, 2023 - SAE International

This SAE Recommended Practice establishes the test procedure, environment, and instrumentation to be used for measuring the exterior exhaust sound level for passenger cars, multipurpose vehicles, and light trucks under stationary conditions providing a continuous measure of exhaust system or...

AS7510B - Coupling Assembly, Threadless, Flexible, Self-Locking, Fixed Cavity, High Conductivity, Self-Bonding, Part Specification
December 18, 2023 - SAE International

This SAE Aerospace Standard (AS) defines the requirements for a threadless, flexible, high conductive, self-bonding coupling assembly which, when installed on defined ferrules, provides a flexible connection for joining ducting and components in pressurized fluid systems. The assembled...

ARP4754B - Guidelines for Development of Civil Aircraft and Systems
December 20, 2023 - SAE International

This SAE Aerospace Recommended Practice (ARP) provides recommendations for the development of aircraft and systems , taking into account aircraft functions and operating environment. It provides practices for ensuring the safety of the overall aircraft design, showing compliance with...

IEEE 2050 - a Real-Time Operating System (RTOS) for Small-Scale Embedded Systems
May 11, 2018 - IEEE

This standard is a real-time operating system (RTOS) specification for small-scale embedded systems such as systems with a single chip microcomputer (single chip microcontroller) including 16-bit CPUs, systems with a small amount of ROM/RAM, and systems...

J2802_202110 - Blind Spot Monitoring System (BSMS): Operating Characteristics and User Interface
October 12, 2021 - SAE International

This document specifies the minimum recommendations for Blind Spot Monitoring System (BSMS) operational characteristics and elements of the user interface. A visual BSMS indicator is recommended. BSMS detects and conveys to the driver via a visual indicator the presence of a target (e.g., a...

J2945/6_202310 - Performance Requirements for Cooperative Adaptive Cruise Control (CACC) and Platooning
October 26, 2023 - SAE International

This standard provides the guideline for enhancements to adaptive cruise control (ACC) by the addition of wireless communication from relevant vehicles (V2V) and/or the infrastructure (I2V) to augment the ACC active sensing capability. The CACC system operates under driver...

UL 9741 - Electric Vehicle Power Export Equipment (EVPE)
September 29, 2023 - ULSE

097410-000000-000000 1 Scope 1.1 The requirements of this standard apply to off-board unidirectional and bidirectional equipment rated 1000 Vac and 1500 Vdc or less, that transfers electrical energy between an electric vehicle and off board loads as well as operating in parallel with an...

J1754/1_202311 - Hose Assemblies, Rubber, Hydraulic, Steel Wire Reinforced - Part 1: Procurement Document
November 1, 2023 - SAE International

This SAE Standard covers steel wire reinforced rubber hose assemblies using connectors specified in SAE J516 for use in hydraulic systems using petroleum based hydraulic fluids with maximum working pressures of 1.7 to 42 MPa. See Part 2, Table 7 for hose operating temperature ranges...

ASTM D892-23 - Standard Test Method for Foaming Characteristics of Lubricating Oils
October 1, 2023 - ASTM International

5.1 The tendency of oils to foam can be a serious problem in systems such as high-speed gearing, high-volume pumping, and splash lubrication. Inadequate lubrication, cavitation, and overflow loss of lubricant can lead to mechanical failure. This test method is used in the evaluation of oils...

Control-Based Operating System Design
June 5, 2013 - IET

The book contains 11 chapters.Chapter 1 provides a general introduction to the addressed matter and motivates the adopted approach, also by means of a very synthetic historical analysis. Chapter 2 introduces the few required basic elements of systems theory, as anticipated. This chapter and...

ASTM E2521-23 - Standard Terminology for Evaluating Response Robot Capabilities
September 1, 2023 - ASTM International

1.1 This terminology identifies and precisely defines terms as used in the standard test methods, practices, and guides for evaluating response robots intended for hazardous environments. Further discussions of the terms can be found within the standards in which the terms appear. 1.2 The term...

UL 864 - Control Units and Accessories for Fire Alarm Systems
October 9, 2023 - ULSE

008640-000000-000000 1 Scope 1.1 This Standard covers requirements as related to the following: a) Discrete electrical control units and accessories for fire alarm systems including smoke control, releasing, Building System Information Unit (BSIU), and emergency communication...

ASTM F1960-23b - Standard Specification for Cold Expansion Fittings with PEX Reinforcing Rings for Use with Cross-linked Polyethylene (PEX) and Polyethylene of Raised Temperature (PE-RT) Tubing
September 1, 2023 - ASTM International

1.1 This specification covers cold expansion fittings and cross-linked (PEX) reinforcing rings for use with cross-linked polyethylene (PEX) plastic tubing in nominal tubing sizes of 3/8 , 1/2 , 5/8 , 3/4 , 1, 11/4 , 11/2 , 2, 21/2 , and 3 in. that meet the requirements of Specification F876 or...

ASTM E3408/E3408M-23 - Standard Test Method for Evaluating Ground Response Robot Capabilities: Dexterity: Linear Inspection
September 15, 2023 - ASTM International

1.1 This test method is intended for remotely operated ground robots operating in complex, unstructured, and often hazardous environments. It specifies the apparatuses, procedures, and performance metrics necessary to measure the capability of a robot to dexterously inspect objects of...

ASTM F1601-01(2023) - Standard Test Method for Motor Life Evaluation of an Electric Motorized Nozzle for Central Vacuum Cleaning Systems
September 1, 2023 - ASTM International

1.1 This test method covers the motorized nozzle used in household or commercial central vacuum cleaning systems. 1.2 This test method provides a test for determining operating motor life in hours by an accelerated laboratory procedure. The motors are tested while mounted and...

ASTM F1692-01(2023) - Standard Test Method for Life Evaluation of a Turbine-Powered Nozzle for Household Central Vacuum Cleaning Systems
September 1, 2023 - ASTM International

1.1 This test method covers the turbine-powered nozzle used in household central vacuum cleaning systems. 1.2 This test method provides a test for determining the operating turbine life in hours by an accelerated laboratory procedure. The turbine is tested while mounted and...

ASTM F922-01(2023) - Standard Test Method for Motor Life Evaluation of an Electric Motorized Nozzle
September 1, 2023 - ASTM International

1.1 This test method covers the motorized nozzle used with household or commercial vacuum cleaner systems, that is, combination cleaners. 1.2 This test method provides a test for determining operating motor life in hours by an accelerated laboratory procedure. The motors are tested...

ASTM D6529-22 - Standard Test Method for Operating Performance of Continuous Electrodeionization Systems on Feeds from 50?μS/cm to 1000 μS/cm
October 1, 2022 - ASTM International

1.1 This test method covers the determination of the operating characteristics of continuous electrodeionization (CEDI) devices using synthetic feed solutions and is not necessarily applicable to natural waters. This test method is a procedure applicable to solutions with a conductivity...

AS6009A - JAUS Mobility Service Set
October 6, 2023 - SAE International

This document defines a set of standard application layer interfaces called JAUS Mobility Services . JAUS Services provide the means for software entities in an unmanned system or system of unmanned systems to communicate and coordinate their activities. The Mobility Services...

ASTM F2908-23 - Standard Specification for Unmanned Aircraft Flight Manual (UFM) for an Unmanned Aircraft System (UAS)
August 1, 2023 - ASTM International

1.1 This specification provides the minimum requirements for an Unmanned Aircraft Flight Manual (UFM) for an unmanned aircraft system (UAS) designed, manufactured, and operated in the light UAS category as defined by a Civil Aviation Authority (CAA). Depending on the size and...

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