This specification covers the servicing of gaseous oxygen cylinders used for breathing purposes in civil aircraft. (Refer to AIR 1059 on Transfilling & Maintenance of Oxygen Cylinders.)

A-10 Aircraft Oxygen Equipment Committee

Loss Budget Specification for Fiber Optic Links .

AS5750A (Current)

02/22/2023

This document defines a quantified means of specifying a digital fiber optic link loss budget: Between end users and system integrators Between system integrators and subsystem suppliers Between subsystem suppliers and component vendors The standard specifies methods and the margin required for categories of links.

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Draft 1 of Supplement 3 to ARINC Specification 812AP1

812AP1D1S3.1 (Current)02/06/2023

Circulation Prior to Adoption Action Draft 1 of Supplement 3 to ARINC Specification 812A: Standard Data Interface for Galley Insert (GAIN) Equipment, Part 1, CAN Communications The ARINC Industry Activities staff prepared this draft based on recommendations from the GAIN Subcommittee held January 24-26, 2023, in Bowie, Maryland. This supplement provides updates on several objectives for GAIN. These include: Clarifying Centralized Power Control Mode Fault Tolerance of the MGCU Updating Data Field Format All technical changes are shown in blue bold. The GAIN Subcommittee considers this draft to be mature.

Self-Propelled Sweepers and Scrubbers Battery Run-Time

J2474_202111 (Current)

11/09/2021

This SAE standard applies to all electric battery-powered machines that fall within the scope of SAE J2130-2.

MTC2, Sweeper, Cleaner, and Machinery

R-12 (CFC-12), R-134a (HFC-134a), R-1234yf (HFO-1234yf), R-744, and R-152a (HFC-152a) Technician Training for Service and Containment of Refrigerants Used in Mobile A/C Systems

J2845_202111 (Current)

11/09/2021

Mobile air conditioning (MAC) systems used in passenger cars and light duty trucks are covered by these SAE Standards when servicing the refrigerant system. Technician training is required to ensure that recommended procedures are used for service and repair of MAC systems using R-12, R-134a, R-1234yf, R-744, and R-152a refrigerants. Unique requirements for each refrigerant are detailed within this standard. Technicians may be trained in any or all refrigerants. The technician shall be trained to recognize which refrigerant is being handled and how to handle it safely, and be equipped with the essential information, proper equipment, and tools which are unique to these refrigerants. This standard outlines minimum content requirements for such training programs. Training programs designed in accordance with this standard are not intended to ensure or assess the technical skills of technicians regarding the diagnosis and repair of motor vehicle air conditioners. Rather, the goal of such

Interior Climate Control Service Committee

Metric Thread Rolling Screws

J1237_202111 (Current)

11/09/2021

This SAE Standard covers material, dimensional, performance, and test requirements for metric thread rolling screws suitable for use in general engineering applications.

Fasteners Committee

Self-Propelled Sweepers and Scrubbers Steering Requirements Single-Circuit Hydraulic Servo-Assisted Systems

J1790_202111 (Current)

11/09/2021

The SAE Standard applies to self-propelled, driver-operated sweepers and scrubbers as defined in SAE J2130-1 and SAE J2130-2.

MTC2, Sweeper, Cleaner, and Machinery

Self-Propelled Sweepers and Scrubbers Tank and Hopper Capacity Rating

J1793_202111 (Current)

11/09/2021

This SAE Standard applies to self-propelled sweepers and scrubbers as defined in SAE J2130-1 and J2130-2.

MTC2, Sweeper, Cleaner, and Machinery

Hydraulic Hose Fittings

J516_202111 (Current)

11/09/2021

This SAE Standard provides general and dimensional specifications for the most common hose fittings used in conjunction with hydraulic hoses specified in SAE J517 and utilized in hydraulic systems on mobile and stationary equipment. The general specifications contained in Sections 1 through 17 are applicable to all hydraulic hose fittings and supplement the detailed specifications for the 100R-series fittings contained in the later sections of this document. This document shall be utilized as a procurement document only to the extent agreed upon by the manufacturer and user. Refer to SAE J517 for specifications of hose and information on hose assemblies. SAE J1273 contains information on application factors affecting hose fittings, hose, and hose assemblies. The rated working pressure of a hose assembly comprising SAE J516 fittings and SAE J517 hoses shall not exceed the lower of the two working pressure rated values. The following are hose fitting types contained in this document

Hydraulic Hose and Hose Fittings Committee

Gland Design, O-Ring and Other Seals

AS4716D (Current)

11/09/2021

This SAE Aerospace Standard (AS) provides standardized gland (groove) design criteria and dimensions for O-ring seal glands for static and dynamic applications, and other seals.

A-6C2 Seals Committee