ASTM D1148 PDF

Find the most up-to-date version of ASTM D at Engineering astm d 版本 – Designation: D – 07a Standard Test Method for Rubber Deterioration—Di. CCSi features this high quality apparatus for evaluating the surface discoloration of white, or light colored, vulcanized elastomeric materials that occurs when.

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Footwear Testing Equipment Gray standard available for reference pollution,determine the material level of yellowing.

Rubber UVA UVB Aging Test Machine , Accelerated Weathering Chamber ASTM D

Excellent Service, Smooth export and import procedure help you save import tax. Tensile Testing Machine About Us About Us. The specimen shall be rectangular in shape, 62 by 12 mm 2.

Toys Testing Equipment However, if the test needs to be interrupted to perform routine maintenance or inspection, it should be during a dry period. The Test Chamber is the world’s most widely used weathering tester to test types of damages include color change, gloss loss, chalking, cracking, crazing, hazing, blistering, strength loss and oxidation. A wide variety of uv test astm d options are available to you, such as plastic testing machine, universal testing machine, and process testing machine.

After confirmation of the problem, we can send you new spare parts or provide on-site repair. A number in parentheses indicates the year of last reapproval. A smart testing machine, easy for our funiture quality testing. If without automatic calculations, a computer program should be available for this calculation. Set the irradiance level to 0. Sunlamp environment anti-yellowing aging test chamber.

Distance between Specimen and lamp. UV Aging test chamber light tube style China manufacturer aging tester Anti-yellowing test chamber aging test machine. Current edition approved May 1, If you have skype or whatsapp, pls tell me, we can chat more smoothly. This will include any necessary calibrations. A superscript epsilon e indicates an editorial change since the last revision or reapproval. 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.

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With many years of experience in research and development, we help our customers in various fields to create the superior testing system. Abrasion Testing Equipment It’s used widely in the industry, such as printing ink, paint, plastics, print, packaging, motor van, metal, electron, medical, and so on. Calculate the difference between an unexposed specimen and the exposed specimen, as follows: Impact Test Equipment Gaoge -Tech Instrument Co.

Character Use hot wind cycle to heat; Use SUS stainless steel as inner material; Use paint-coated processing as external material. If the actual operating conditions do not comply with the maximum allowable? Relevancy Transaction Level Response Rate.

If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below.

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Calibrator resource and auto calibrated program for the radiancy. KJA accelerated uv testing machine. Your comments are invited either for revision of asgm standard or for additional standards and should be addressed to ASTM International Headquarters. ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.

Either expression is suitable for ast in this test method, but one must not mix them together. Test exact temperature by black panel temp. For more products, such as salt spray test machine, universal testing machine, high and low temperature test machine, high temperature test machine, low temperature test machine,rain spray test machine,sand ast dust test machine, please click our website: Environmental Test Chamber The supplier supports Trade Assurance — A free service that protects your orders from payment to delivery.

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Battery Testing Machine This series is applicable for the sunlight resistant test of nonmetallic materials and aging test of artificial light sources. They cannot be used interchangeably without supporting data that demonstrates equivalency of the procedures for the materials tested.

Rubber UVA UVB Aging Test Machine , Accelerated Weathering Chamber ASTM D1148

Originally approved in Moisture is provided by forced condensation, and temperature is controlled by heaters. Quality Control Testing Equipment The values given in parentheses are for information only. It is used to test Yellowing for accelerated testing of materials. If any quality problems on our side occured in this period ,we will take on the cost of shipping and component parts. HS technicians can also go to c1148 to repair and maintain the machines freely and the customer just need to pay for the air tickets cost.

Your comments will receive careful consideration wstm a meeting of the responsible technical committee, which you may attend.

Contact Us Contact Us. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.