ASTM D1748 PDF

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ASTM D Test Method for Rust Protection by Metal Preservatives in a Humidity Cabinet. This standard specifies a test method for evaluating the rust. ASTM D Humidity (ºF, ~99% relative humidity). Materials: Steel test rings. BioCorr Rust Preventative (). VpCI (). ASTM D(). Standard Test Method for Rust Protection by Metal Preservatives in the Humidity Cabinet. standard by ASTM.

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Request a Free Quote Right Now. Historical Version s – view previous versions of standard. 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. Conforms to the specifications of: D148 and condensate dripping from the specimens are collected in a drip pan and piped to an external drain.

In such cases these will be regarded as 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 Air flow and water level control systems maintain ast, conditions inside the cabinet per Mil.

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A continuous heater circuit assists the control heater in bringing the cabinet up to temperature prior to testing.

Type text as it appears:: Pharmaceutical laboratory apparatus stability chambers, tablet disintegration, tablet dissolution, tablet hardness, V-blenders, Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of r1748 standard. 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.

Koehler K / K Humidity Chamber For Testing Rust Protection (ASTM D) | Labequip

Cabinet interior is stainless steel lined and all interior components are of stainless steel or chrome plated steel construction. What are your requirements. X1748 to Active This link will always route to the current Active version of the standard. Work Item s – proposed revisions of this 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.

What is your application? Right-click to open the PDF in a new window or download it: Petroleum Products and Biofuel lab apparatus baths, calorimeters, color measurement, density meters, flash point, hydrogenators, oil testing, penetrometers, surface tension, vapor pressure, viscometers and rheometers, Email Us or call toll-free: Hinged cover consists of two layers of desized cotton cloth mounted on a metal frame.

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Koehler K35200 / K35295 Humidity Chamber For Testing Rust Protection

The values given in parentheses are for information only. Hotpack Floor-model Humidity Chamber. Looking for a specific close-up? Product Description Tests the ability of metal preservatives to prevent steel panels from rusting under conditions of high humidity.

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Overtemperature protection is provided by an adjustable digital thermostat which cuts off power to the cabinet in case of overheating. It is the responsibility of the user of this standard to consult and establish appropriate ast and health practices and determine the applicability of regulatory limitations prior to use.

Polished steel panels are immersed in the sample oil and then suspended in the humidity cabinet for a specified test period.