This standard is issued under the fixed designation D ; the number immediately This test method was adopted as a joint ASTM–IP standard in operator prepares and inserts the beakers (with test oil, covers, and stirrers) into the bath as per ASTM D method. The test rod assembly (includes the steel. Model is a 6 test positions agitated liquid bath conforming to ASTM D, D, D, NACE TM and other similar tests. A timer alerts the.

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Work Item s – proposed revisions of this standard. This test indicates how well inhibited mineral oils aid in preventing this type of rusting. Asgm Paddle and Shaft. Test Method D is used to test the oil on separate horizontal and vertical test rod surfaces, and can provide a more discriminating evaluation.

A timer alerts the operator to method critical steps requering attention. Rusting test apparatus assembly with specimens for D Fig.

For specific warning statements, see 6. Vertical test specimen for D includes specimen, washer, capeach. This test method was used as a basis for Test Method D It is used for specification of new oils and monitoring of in-service oils.

The stainless steel bath has drain for easy replacement of the bath medium. Model A is an aluminum dry bath with 4 positions. Holding chuck for polishing test specimen. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.


Specifications subject to change without notice. When lifted, the stirrer shaft protrudes through the top of the apparatus, allowing full and easy access to the test beaker. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. A secondary high temperature limit switch prevents over heating in the event of primary controller failure.

Rust Preventing Characteristics Oil Bath – Koehler Instrument Company, Inc.

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Beaker cover for D and D, each. No other units of measurement are included in this standard. Mounted on the control panel is a power switch for turning the stirrers on and off without disturbing the power to the bath.

This standard does not purport to address all of the safety concerns, if any, associated with its use. This test method is also used for testing other oils, such as hydraulic oils and circulating oils. For specific warning statements, see 7. It consists of a motor rotating the chuck at to rpm. A digital tachometer is provided displaying the rotational speed of the stirrers. Historical Version s – view previous versions of standard. Work Item s – proposed revisions of this standard.


This feature, unlike conventional aluminum block baths allows precise temperature adjustment. Link to Active This link will always route to the current Active version of the standard.

Rust-Preventing Characteristics of Mineral Oil – ASTM D665, D3603, D7548 | NACE TM-01-72 | IP 135

Clear plastic stirrers’ shield for 4 position baths. Active view current version of standard. Horizontal disc wstm specimen for D, each. Steel test specimen for D, each. A clear plastic safety guard is available as an option on the front of the apparatus protecting the operator from the rotating stirrer shafts. The design chuck is as specified by the test method.

The individual stirrers are belt driven. Provision is made in the procedure for testing heavier-than-water fluids. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

In addition, a float switch interrupts power to the heaters in the event of low bath liquid level. Silicone carbide paper grit 50 sheets. Water beaker for D Part B, each. Individual stirrers have the ability to be lifted out of the test beaker by d656 loosening the knurled holding nut and lifting from the beaker.

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