标准名称：	家用制冷器具 无霜冷藏箱、无霜冷藏冷冻箱、无霜冷冻食品储藏箱和无霜食品冷冻箱
英文名称：	Household refrigerating appliances－Frost-free refrigerators, frost-free refrigerator-freezers, frost-free frozen food storage cabinets and frost-free food freezers
中标分类：	轻工、文化与生活用品 >> 家用电器、日用机具 >> 家用空调与冷藏器具
ICS分类：	家用和商用设备、文娱、体育 >> 厨房设备 >> 家用制冷设备
发布部门：	国家技术监督局
发布日期：	1993-11-19
实施日期：	1994-05-01
首发日期：	1993-11-19
作废日期：	1900-01-01
主管部门：	中国轻工业联合会
提出单位：	中国轻工总会
归口单位：	全国家用电器标准化技术委员会
起草单位：	广州日用电器研究所和北京家用电器研究所
起草人：	王鸿宝、阎俊青、邓江、周承薇、李其珍、陈雄伟、黎锡鸿、王海生等
出版社：	中国标准出版社
出版日期：	1994-05-01
页数：	平装16开， 页数：50， 字数：96千字

本标准规定了无霜冷藏箱、无霜冷藏冷冻箱、无霜冷冻食品储藏箱和无霜食品冷冻箱的术语、产品分类、技术要求、试验方法、检验规则、标志、包装、运输、贮存等。本标准适用于500L以下的电机驱动压缩式家用无霜冷藏箱、无霜冷藏冷冻箱、无霜冷冻食品储藏箱和无霜食品冷冻箱。以下简称无霜冰箱（或冰箱）。无霜冰箱是采用内部强制空气循环冷却，而且所有间室都是自动化霜和具有自动处理化霜水的装置。本标准也适用于具有一个制冷系统的冰箱，其中有些间室采用强制空气循环冷却，而其他间室采用自然对流冷却，但都是具有自动处理化霜水的自动化霜。如冰箱中某些间室采用自然对流冷却，具有一单独制冷系统的，则这些间室应按GB 8059.1~8059.3进行考核。本标准不适用于特殊用途的无霜冰箱。

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Product Code:SAE J2488
Title:SAE No.2 Friction Test Machine 6000 r/min Stepped Power Test
Issuing Committee:Automatic Transmission Friction Standards Committee
Scope:This SAE Recommended Practice is intended as the definition of a standard test, but may be subject to frequent change to keep pace with experience and technical advances. This should be kept in mind when considering its use. The SAE No. 2 Friction Test Machine is used to evaluate the friction characteristics of automatic transmission plate clutches with automotive transmission fluids. It can also be used to conduct durability tests on wet friction systems. The specific purpose of this document is to define a 6000 r/min Stepped Power Test for the evaluation of wet friction system performance variation as a function of power level. This procedure uses an initial engagement speed of 6000 r/min and is intended as a standard procedure for common use by both suppliers and end users. The only variables selected by the supplier or user of the friction system are:a. Friction Material b. Fluid c. Reaction Plates. These three variables must be clearly identified when reporting the results of using this test. If any of the test parameters or system hardware as described in this document are changed, other than the friction material, test fluid, or reaction plates, the data may not be reported as having been obtained using this document. This procedure is not intended to evaluate the initial coefficient or break-in characteristics. For this information, refer to SAE J2490 SAE No. 2 Friction Test Machine 碌PVT Test.