ASTM D1748 PDF

Model Humidity Cabinet conforms to the design and specifications of ASTM D and FTM test methods for measuring rust protection of metal. 1 Jul ASTM D(). Standard Test Method for Rust Protection by Metal Preservatives in the Humidity Cabinet. standard by ASTM. 14 Jan ASTM D Humidity (ºF, ~99% relative humidity). Materials: Steel test rings. BioCorr Rust Preventative (). VpCI ().

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It is the responsibility of the user of this standard to consult and asrm appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Email Us or call toll-free: What is your application? Right-click to open the PDF in a new window or download it: Oil and condensate dripping from the specimens are collected in a drip pan and piped to an external drain.

Work Item s – proposed revisions of this standard. Product Description Tests the ability of metal preservatives to prevent steel panels from rusting under conditions of high humidity.

Humidity Cabinet for Rust Protection – ASTM D1748 | FTM 791-5329

The outside cabinet construction is of anodized aluminum frame and painted aluminum panels. Link to Active This link astk always route to the current Active version of the standard.

The test life required for each type of metal preservative and for each intended application should be based on actual experience with that type of preservative in the intended service. Polished steel panels are immersed in the asmt oil and then suspended in the humidity cabinet for a specified test period. The bath and internal construction is all stainless steel.

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What are your specifications? Lab Equipment for Sale: The values given in parentheses are xstm information only. Overtemperature protection is provided by an adjustable digital thermostat which cuts off power to the cabinet in case of overheating. In such cases these will be regarded as standard.

Koehler K35200 / K35295 Humidity Chamber For Testing Rust Protection

As an option for Model humidity cabinet, a timer and mechanism is provided that automatically opens and closes the cover to the specified angle of opening and for the required exactly 15 minutes and 5 minutes every day at the same time of day except Saturdays and Sundays. A continuous heater circuit assists the control heater in bringing the cabinet up to temperature prior to testing.

Available request a quote. Historical Version s – view previous versions of standard. General Use laboratory apparatus balances, baths, blenders, centrifuges, chart recorders, freezers, fume hoods, furnaces, glassware washers, glove boxes, mixers, moisture testing, ovens, pumps, shakers, vacuum equipment, water purification A pan collects the drippings from the test panels and is drained to the outside. It should not be relied upon to predict the effectiveness of a metal preservative in which high humidity is not the principal factor in the rusting.

Pharmaceutical laboratory apparatus stability chambers, tablet disintegration, tablet dissolution, tablet hardness, V-blenders, This feature assures that the test method is followed more carefully, relieving the operator from this repetitive task. Air flow and water level control systems maintain required conditions inside the cabinet per Mil.

The ashm is mounted on lockable casters for ease of d11748 in the lab. Model DB-1 is the panel draining box as is specified in Fig A1. The distilled water level within the bath is automatically maintained at 8 inches. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

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What are your requirements.

Humidity Cabinet for Rust Protection – ASTM D | FTM | Lawler Manufacturing

Enter product namemake or model. This test method does not prescribe the exposure periods to be used for a specific product, nor the interpretation to be given to the results. Hinged cover consists of two layers of desized cotton cloth mounted on a metal frame. An alarm alerts the operator as the cover is opening. Conforms to the specifications of: It is constructed of anodized aluminum and plywood as indicated in the test method.

A secondary controller of the water temperature acts as a safety over temperature limit in the event of primary controller failure.

Looking for a specific close-up? The bath has a 94 liter capacity. Cabinet interior is stainless steel lined and all interior components are of stainless steel or chrome plated steel construction. Petroleum Products and Asmt lab apparatus baths, calorimeters, color measurement, density meters, flash point, hydrogenators, oil testing, penetrometers, surface tension, vapor pressure, viscometers ast, rheometers, The rack rotating at 0. Type text as it appears:: Request a Free Quote Right Now.

Hotpack Floor-model Humidity Chamber.