SAE AS4073 - (R) Air Cycle Air Conditioning Systems for Air Vehicles
August 1, 2019 - SAE

This SAE Aerospace Standard (AS) defines the requirements for air cycle air conditioning systems used on military air vehicles for cooling, heating, ventilation, and moisture and contamination control. General recommendations for an air conditioning system,...

SAE AIR790 - (R) Considerations on Ice Formation in Aircraft and Engine Fuel Systems
September 1, 2020 - SAE

Ice formation in aircraft fuel systems results from the presence of dissolved and undissolved water in the fuel. Dissolved water or water in solution with hydrocarbon fuels constitutes a relatively small part of the total water potential in a particular system with the quantity dissolved being...

ASTM D4378 - Standard Practice for In-Service Monitoring of Mineral Turbine Oils for Steam, Gas, and Combined Cycle Turbines
May 1, 2020 - ASTM

This practice covers the requirements for the effective monitoring of mineral turbine oils in service in steam and gas turbines, as individual or combined cycle turbines, used for power generation. This practice includes sampling and testing schedules to validate the condition of the...

ASHRAE STD 41.1 - Standard Methods for Temperature Measurement
January 1, 2020 - ASHRAE

This standard applies to temperature measurements under laboratory and field conditions for use in testing heating, ventilating, air-conditioning, and refrigeration systems and components.

August 29, 2016 - NPFC
A description is not available for this item.
SAE ARP85 - Air Conditioning Systems for Subsonic Airplanes
September 1, 2019 - SAE

This SAE Aerospace Recommended Practice (ARP) contains guidelines and recommendations for subsonic airplane air conditioning systems and components, including requirements, design philosophy, testing, and ambient conditions. The airplane air conditioning system comprises...

IEC 60404-8-7 - Magnetic materials – Part 8-7: Specifications for individual materials – Cold-rolled grain-oriented electrical steel strip and sheet delivered in the fully-processed state
September 1, 2020 - IEC

This part of IEC 60404 defines the grades of cold-rolled grain-oriented electrical steel strip and sheet in nominal thicknesses of 0,20 mm, 0,23 mm, 0,27 mm, 0,30 mm and 0,35 mm. In particular, it gives general requirements, magnetic properties, geometric characteristics, tolerances and...

ISO 2560 - Welding consumables — Covered electrodes for manual metal arc welding of non-alloy and fine grain steels — Classification
August 1, 2020 - ISO

This document specifies requirements for the classification of covered electrodes and deposited metal in the as-welded condition and in the post-weld heat-treated condition for manual metal arc welding of non-alloy and fine grain steels with a minimum yield strength of up to 500 MPa...

SAE AMS5622 - Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, and Rings 16Cr - 4.0Ni - 0.30Cb - 4.0Cu Solution Heat Treated, Precipitation Hardenable Consumable Electrode Remelted
August 1, 2020 - SAE

Form This specification covers a premium aircraft-quality corrosion-resistant steel in the form of bars, wire, forgings, mechanical tubing, flash welded rings up to 8.0 inches (203 mm) in diameter or least distance between parallel sides in the solution heat treated condition (see 8.4), and...

November 1, 2019 - NPFC

Scope and Classification. This section describes the screw threads commonly used on photographic equipment in order to promote interchangeable connections.