Product Code:SAE AMS3668
Title:Polytetrafluoroethylene (PTFE) Moldings, Premium Grade, As Sintered
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers two types of virgin, unfilled polytetrafluoroethylene (PTFE) in the form of molded rods, tubes, and shapes. This specification does not apply to product over 12 inches (305 mm) in length, rods under 0.750 inch (19.05 mm) in diameter, and tubes having wall thickness under 0.500 inch (12.70 mm).【英文标准名称】:Photography-Intra-oraldentalradiographicfilm-Specification
【原文标准名称】:摄影技术.牙科用口腔射线照相胶片.规范
【标准号】:BSISO3665-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-10-15
【实施或试行日期】:1997-10-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:外观检查(试验);分类系统;摄影胶片;牙科设备;抽样方法;试验条件;射线摄影胶片;性能试验;辐射摄影术;牙科学;使用说明;尺寸;储存;作标记
【英文主题词】:Classificationsystems;Dentalequipment;Dentistry;Dimensions;Marking;Photography;Radiographicfilm;Radiography;Sensitivity;Specifications;Testing;Tests
【摘要】:Notapplicabletofilmsintendedtobeexposedwithfluorescentintensifyingscreens,orfilmsintendedtobeviewedprimarilybyreflectedlight.
【中国标准分类号】:G81
【国际标准分类号】:37_040_25
【页数】:16P;A4
【正文语种】:英语