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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Lab Equipment for Sale: Request a Free Quote Right Now. Product Description Tests the ability of metal preservatives to prevent steel panels from rusting under conditions of high humidity. Enter product namemake or model. What is your application?
Work Item s – proposed revisions of this standard. Polished steel panels are immersed in the sample oil and then suspended in the humidity cabinet for a specified test period. This test method does not d178 the exposure periods to be used for a specific product, nor the interpretation to be given to the results. A continuous heater circuit assists the control heater in bringing the cabinet up to temperature prior to testing.
Hotpack Floor-model Humidity Chamber.
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. Air flow and water level control systems maintain required conditions inside the cabinet per Mil. Historical Version s – view previous versions of 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. Hinged cover consists of two layers of desized cotton cloth mounted on a metal frame.
Conforms to the specifications of: Cabinet interior is stainless steel lined and all interior components are of stainless steel or chrome plated steel construction. Overtemperature protection is provided by an adjustable digital thermostat which cuts off power to the cabinet in case of overheating. Right-click to open the PDF in a new window or download it: It d748 the responsibility of the user of this standard to consult and establish appropriate safety and health practices and determine the applicability d148 regulatory limitations prior to use.
Pharmaceutical laboratory apparatus stability chambers, tablet disintegration, tablet dissolution, tablet hardness, V-blenders, Oil and c1748 dripping from the specimens are collected in a drip pan and piped to an external drain.
The values given in parentheses are for information only.
Type text as it appears:: 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 Link to Active This link will always route to the current Active version of the standard.
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Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Email Us or call toll-free: What are your specifications?
Looking for a specific close-up? 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, In such cases these will be d7148 as standard.