SAE J1792/1 Self-Propelled Sweepers--Air Flow Performance--Part 1: Suction Air Volume Performance
时间:2024-05-18 18:08:56 来源: 标准资料网 作者：标准资料网 阅读：8641
Product Code:SAE J1792/1
Title:Self-Propelled Sweepers--Air Flow Performance--Part 1: Suction Air Volume Performance
Issuing Committee:Mtc2, Sweeper, Cleaner, And Machinery
Scope:This SAE Standard establishes a test method and a definition for disclosing the suction air volume performance of self-propelled sweepers that solely use a pneumatic conveyance means for the collection and transfer of "sweepings" into a collection hopper.The purpose of the document describes a test practice for measuring the suction air movement occurring in vacuum and regenerative air street sweepers described in SAE J2130. The document also proposes a format for the presentation of the results. The document can be used to disclose or compare particular operating performance criteria under similar conditions.
Product Code:SAE J255
Title:Diesel Engine Smoke Measurement
Issuing Committee:Sae Ic Powertrain Steering Committee
Scope: Measurement of diesel smoke in an accurate and consistent manner has been a serious problem for engine and vehicle manufacturers, users, and agencies charged with enforcing smoke limits. Several instruments, based on different principles and using different scales, are commonly used. In addition to these, human observation and judgement are often used to relate smoke to a variety of standards. The purpose of this SAE Information Report is to provide an understanding of the nature of diesel smoke, how it can be measured, and how the various measurement methods can be correlated. Except for defining the various types of smoke, the report deals solely with the steady-state measurement of visible, black smoke emitted from diesel engines.Product Code:SAE AMS6292
Title:Steel Bars and Forgings, Carburizing 1.8Ni - 0.25Mo (0.15 - 0.20C) (SAE 4617)
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope: