DB23/T 208.21-2008 农业机械安全技术检验标准 第21部分: 农副产品加工机械

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Product Code:SAE AMS3356
Title:Silicone (VMQ) Rubber, Lubricating Oil and Compression Set Resistant, Electrical Grade, 55 - 65
Issuing Committee:Ams Ce Elastomers Committee
Scope:This specification covers a silicone (VMQ) rubber in the form of sheet, strip, tubing, extrusions and molded shapes. Primarily for parts required to operate or seal from -55 to +230 degrees C (-67 to +446 degrees F), compounded especially for aircraft piston engine oil resistance, low compression set, and controlled dielectric strength. Silicone elastomer is resistant to deterioration by weathering and by high-aniline-point petroleum-base oils and remains flexible over the temperature range noted. The elastomer is not normally suitable for use in contact with gasoline or aromatic fuels and low-aniline-point petroleum-base fluids due to excessive swelling of the elastomer.【英文标准名称】:StandardTestMethodforComparingPrinterorCopierCartridges
【原文标准名称】:打印机或打印机盒比较的标准试验方法
【标准号】:ASTMF1531-1994
【标准状态】:作废
【国别】:
【发布日期】:1994
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F05.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:打印机比较;打印机盒;电照相;电照相复印机;打印机盒;电照相成像法;循环盒;再填满;再装货;循环盒;复制材料;规程;激光打印机;打印机;(胶片)盒;比较法;产品
【英文主题词】:Cartridges;Comparisontechniques;Copiercartridges;Copymaterials/products-electrophotographic;Electrophotographiccopiers/printers;Electrophotographicprocess;Laserprinters;Printercartridges;Printers;Reloaded/refilled/recycledcartrid
【摘要】:1.1Thistestmethodcoversinformationandtechniquesforevaluatingthequalityandperformanceofsingleunitelectrophotographiccopiertonercartridgesorelectrophotographicprintertonercartridges(see3.4)onacomparativebasisforgeneralof
【中国标准分类号】:L63
【国际标准分类号】:37_100_10
【页数】:9P.;A4
【正文语种】: