ANSI/ASTM D721-2005 石油蜡中油含量的试验方法
作者:标准资料网 时间:2024-05-14 11:47:07 浏览:8032
来源:标准资料网
【英文标准名称】:TestMethodforOilContentofPetroleumWaxes
【原文标准名称】:石油蜡中油含量的试验方法
【标准号】:ANSI/ASTMD721-2005
【标准状态】:作废
【国别】:美国
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:沥青材料;含量测定;油;石油;石油产品;试验;蜡
【英文主题词】:Bituminousmaterials;Determinationofcontent;Oilcontent;Oils;Petroleum;Petroleumproducts;Testing;Waxes
【摘要】:
【中国标准分类号】:E42
【国际标准分类号】:75_140
【页数】:
【正文语种】:英语
【英文标准名称】:PLASTICS.POLYETHYLENEFLUGCONNECTIONSFORGASEOUSFUELSUPPLYNETWORKS.SPECIFICATIONSANDTESTMETHODS.
【原文标准名称】:塑料.用聚乙烯粘接的气体燃料供应网插塞接头.规范和试验方法
【标准号】:NFT54-068-1989
【标准状态】:作废
【国别】:法国
【发布日期】:1989-06
【实施或试行日期】:1989-05-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:规范;管道配件;作标记;连接工艺;连接;聚乙烯;塑料;名称与符号;气体燃料;尺寸;试验;定义
【英文主题词】:
【摘要】:
【中国标准分类号】:G33
【国际标准分类号】:91_140_40;83_140_30;23_040_45
【页数】:11P;A4
【正文语种】:其他
Product Code:SAE ARP1111
Title:Inspection of Worn Involute Splines
Issuing Committee:Eg-1 Aerospace Propulsion Systems Support Equipment
Scope: This recommended practice defines a method for measuring worn fillet roadside fit involute splines. This concept for measuring worn splines provides a direct wear depth dimension by utilizing the unworn involute surface as a contact point from which to measure the depth of wear on the spline tooth at the pitch diameter. Fig. 1 shows spline wear patterns and pitch diameter gaging points. Gages encompassing this concept would basically consist of fixed and movable probes which contact the unworn involute surface known as the form clearance and the worn surface at the pitch diameter thus providing a direct wear reading which is reflected on a dial indicator. Refer to paragraphs 4 and 5 in Fig. 2.
Rationale: This recommended practice defines a method for measuring worn fillet roadside fit involute splines. This concept for measuring worn splines provides a direct wear depth dimension by utilizing the unworn involute surface as a contact point from which to measure the depth of wear on the spline tooth at the pitch diameter. Fig. 1 shows spline wear patterns and pitch diameter gaging points. Gages encompassing this concept would basically consist of fixed and movable probes which contact the unworn involute surface known as the form clearance and the worn surface at the pitch diameter thus providing a direct wear reading which is reflected on a dial indicator. Refer to paragraphs 4 and 5 in Fig. 2.
