JY 189-1985 盖革计数器

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Product Code:SAE J2777
Title:Recommended Best Practice for Climatic Wind Tunnel Correlation
Issuing Committee:Interior Climate Control Committee
Scope:With many corporations and suppliers conducting development and validation tests at different Climatic Wind Tunnel sites, there is an increasing need for a recommended best practice that defines a process by which climatic wind tunnels can be correlated. This document addresses the test methods and metrics used to obtain similar results, independent of location, for Heating Ventilation and Air Conditioning (HVAC) and Powertrain Cooling (PTC) development. This document should be used as a guideline to make sure key aspects of tunnel testing are covered when comparing various climatic wind tunnel facilities.The depth of the correlation program is ultimately influenced by program objectives. Therefore a correlation program, for the intent and purposes of this document, can range from just a few tests to a full analysis that involves multiple vehicle tests identifying limitations and statistical boundaries. Using to recommendations in this document will eliminate most of the items that effect facility mismatch in a correlation program

标准名称：	软聚氯乙烯印花薄膜
中标分类：	轻工、文化与生活用品 >> 日用玻璃、陶瓷、搪瓷、塑料制品 >> 日用塑料制品
替代情况：	SG 311-83
发布部门：	中华人民共和国轻工业部
发布日期：	1991-06-04
实施日期：	1992-01-01
首发日期：	1900-01-01
作废日期：	1900-01-01
归口单位：	全国塑料制品标准化中心
起草单位：	北京市塑料二厂
起草人：	李宾、丁范
出版社：	中国轻工业出版社
出版日期：	1992-01-01
页数：	7页

本标准规定了软聚氯乙烯印花薄膜的产品分类、技术要求、试验方法、检验规则及产品的标志、包装、运输、贮存。
本标准适用于软聚氯乙烯压延薄膜经凹版印刷制成的软聚氯乙烯印花薄膜(以下简称印花薄膜)。软聚氯乙烯印花薄片可参照使用。
本标准不适用于经“二次压花”后的印花薄膜(片)。

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