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Standard

Assessing Cleanliness of Hydraulic Fluid Power Components and Systems

2019-08-29
CURRENT
J1227_201908
To describe laboratory methods for determining and reporting the contaminant level of the wetted portion of hydraulic fluid power components, parts, subsystems and systems, and of fill fluids. For each type of item, it provides a method of obtaining the liquid sample and the contamination level thereof. It also includes procedures for establishing a sampling plan and guidelines for establishing levels of acceptance, but does not set those levels.
Standard

Control Valve Test Procedure

1974-10-01
HISTORICAL
J747B_197410
This SAE Standard applies to hydraulic directional control valves as applied to self-propelled work machines referenced in SAE J1116. It describes a laboratory test procedure for evaluating: a.) Flow versus pressure drop, b.) Leakage rate, c.) Operating effort, d.) Metering characteristics versus spool travel, pilot pressure, or electrical current, e.) Relief valve characteristics. This document applies to single and multiple section hydraulic directional control valves. This document illustrates axial, manually operated valves although the test procedure is applicable to other input forms such as rotary actuation, electric current, hydraulic or pneumatic pressure.
Standard

Control Valve Test Procedure

1986-03-01
HISTORICAL
J747_198603
This SAE Standard applies to hydraulic directional control valves as applied to self-propelled work machines referenced in SAE J1116. It describes a laboratory test procedure for evaluating: a.) Flow versus pressure drop, b.) Leakage rate, c.) Operating effort, d.) Metering characteristics versus spool travel, pilot pressure, or electrical current, e.) Relief valve characteristics. This document applies to single and multiple section hydraulic directional control valves. This document illustrates axial, manually operated valves although the test procedure is applicable to other input forms such as rotary actuation, electric current, hydraulic or pneumatic pressure.
Standard

External Leakage Classifications for Hydraulic Systems

1977-04-01
HISTORICAL
J1176_197704
Establish a uniform guide for defining the degree of external leakage on a hydraulic system. The leakage classifications include dusty and dust-free conditions. The choice of classification is intended to be by visual means rather than with the aid of instruments. It describes the leakage state at the observed time, considering that the state may change over a period of time.
Standard

External Leakage Classifications for Hydraulic Systems

2012-06-01
CURRENT
J1176_201206
This SAE Recommended Practice establishes a uniform guide for defining the degree of external leakage on a hydraulic system. The leakage classifications include dustry and dust-free conditions. The choice of classification is intended to be by visual means rather than with the aid of instruments. It describes the leakage state at the observed time, considering that the state may change over a period of time.
Standard

HYDRAULIC CYLINDER LEAKAGE TEST

1987-06-01
HISTORICAL
J1336_198706
Applies to hydraulic cylinders which are components of self-propelled work machines defined in SAE J1116.
Standard

HYDRAULIC CYLINDER TEST PROCEDURE

2003-06-18
CURRENT
J214_200306
This test procedure describes tests for determining characteristics of hydraulic cylinders as used on construction and industrial mobile machinery as referenced in SAE J1116. In this code, metric equivalents are established according to SAE J916. These characteristics are to be recorded on data sheets similar to the ones shown herein. Two sets of data sheets are to be submitted for each cylinder, one set at 120 °F (49 °C) and one at 180 °F (82 °C).
Standard

Hydraulic Cylinder Integrity Test

2015-09-25
CURRENT
J1334_201509
Applies to hydraulic cylinders which are components of Off-Road Work Machines defined in SAE J1116.
Standard

Hydraulic Cylinder Integrity Test

2003-10-13
HISTORICAL
J1334_200310
Applies to hydraulic cylinders which are components of self-propelled work Machines defined in SAE J1116.
Standard

Hydraulic Cylinder Leakage Test

2019-10-01
WIP
J1336
Applies to hydraulic cylinders which are components of Off-Road Self-Propelled Work Machines defined in SAE J1116.
Standard

Hydraulic Cylinder Leakage Test

2014-09-29
CURRENT
J1336_201409
Applies to hydraulic cylinders which are components of Off-Road Self-Propelled Work Machines defined in SAE J1116.
Standard

Hydraulic Cylinder Rod Corrosion Test

2015-03-05
CURRENT
J1333_201503
SAE J1333 applies to hydraulic cylinders which are components of self-propelled work machines defined in SAE J1116.
Standard

Hydraulic Directional Control Valves, 3000 Psi Maximum

1986-03-01
HISTORICAL
J748_198603
This SAE Recommended Practice has been set up by Subcommittee 4 of the Off-Road Machinery Technical Committee and is primarily for directional control valves on construction and industrial machinery equipment as referenced in SAE J1116. The purpose is to establish port area to flow relationship and match valve spool eye ends in relation to rated capacity. Port connections are optional for either the 4-bolt split flange connection or the internal straight thread 'O' ring connection.
Standard

Hydraulic Fluid Power Circuit Filtration - Application & Methods

2012-08-20
HISTORICAL
J931_201208
This SAE Information Report is primarily to familiarize the designer of hydraulic powered machinery with the necessity for oil filtration in the hydraulic power circuit, the degree of system cleanliness required, types of filtration and filters available and their location and maintenance in the hydraulic circuit.
Standard

Hydraulic Motor Test Procedures

2009-06-12
CURRENT
J746_200906
This test code describes tests for determining characteristics of hydraulic positive displacement motors as used on construction and industrial machinery as referenced in SAE J1116. These characteristics are to be recorded on data sheets similar to the one shown in Figure 1. Two sets of data sheets are to be submitted: one at 49 °C (120 °F) and one at 82 °C (180 °F).
Standard

Hydraulic Motor Test Procedures

1986-03-01
HISTORICAL
J746_198603
This test code describes tests for determining characteristics of hydraulic positive displacement motors as used on construction and industrial machinery as referenced in SAE J1116. These characteristics are to be recorded on data sheets similar to the one shown in Figure 1. Two sets of data sheets are to be submitted: one at 49 degrees C (120 degrees F) and one at 82 degrees C (180 degrees F). This test code establishes conditions for motor tests, outlines a procedure for tests, and establishes a method of presenting motor test data.
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