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制冷劑替代物安全性評(píng)價(jià)現(xiàn)狀和研究課題-資料下載頁

2025-03-27 01:28本頁面
  

【正文】 11B等?! 、鼙疚尼槍?duì)目前各種標(biāo)準(zhǔn)之間的差異,提出了一些需要進(jìn)下研究的相應(yīng)課題?! 〈送猓瑖H組織以及某些國家對(duì)使用制冷劑的制冷空調(diào)系統(tǒng)和電工器具還都制訂了有關(guān)標(biāo)準(zhǔn),如國際標(biāo)準(zhǔn)化組織ISO5149,國際電工技術(shù)委員會(huì)IEC79,歐共體EN60335,英國BS EN 50054,德國DIN,美國ASHRAE 15 和美國UL 250 等標(biāo)準(zhǔn)。限于篇幅,不再贅述。1 ANSI/ASHRAE 341992,Designation and safety classification of refrigerants,1992  2 UNEP. Chillers and refrigerant management, training manual Dec , 1994, United Nations Publication, ISBN No. 9280714694  3 American Conf of Governmental Industrial Hygienists (ACGIH). Threshold limit values for chemical substances and physical agents and biological exposure indices. 19901991  4 American Society of Testing and Material. ASTM Designation: E68185, standard test method for concentration limits of flammability of chemicals, 1991.  5 ANSI/ASHRAE 341997. Designation and safety classification of refrigerants, 1997.  6 朱明善,劉穎,林兆莊,等,工程熱力學(xué),北京:清華大學(xué)出版社,1995?! ? UL 340, Standard for safety for test for parative flammability.  8 IEC 794, Electrical apparatus for explosive gas atmospheres, Part 4: Method of test for ignition temperature. 1975.  9 BSR/ASHRAE Addendum 34p. third Public Review Draft, 2002.  10 ISO 5149, Mechanical refrigerating systems used for cooling and heatingsafety requirements. First ed, 1993.  11 IEC 60335224, Safety of household and similar electrical appliances Part 2, Section 24 Particular requirements for refrigerators and food freezers. Fifth ed, 2000  12 ISO 817. Organic refrigerants number designation. 1974  13 EN 3781. Refrigerating systems and heat pumps safety and environmental requirements Part requirements, definitions, classification and selection criteria. 1999  14 ASHRAE. ANSI/ASHRAE Addenda 34a34f, 34h, 34j34l, 34o34p, Addenda to ANSI/ASHRAE Standard 34 1997, 2000  15 UL 2182. Guide for the standard for refrigerants. 1995  16 DOT . Subpart D Definitions classification, packing group assignments and exceptions for hazardous materials other than Class 1 and Class 7,167。 Class 2, Divisions , and , 1990.  17 James M Calm. The toxicity of refrigerants. Proceedings of the 1996 International Refrigeration conference at Purdue, Purdue University, West Lafayette, In ,157162,July 1996  18 James M Calm, Glenn C Hourahan. Physical, safety and environmental data for refrigerants. HPAC Engineering, 1999,(8). 轉(zhuǎn)貼于 中國論文下載中心 ,也不能閑死在家里!寧可去碰壁,也不能面壁。是狼就要練好牙,是羊就要練好腿。什么是奮斗?奮斗就是每天很難,可一年一年卻越來越容易。不奮斗就是每天都很容易,可一年一年越來越難。能干的人,不在情緒上計(jì)較,只在做事上認(rèn)真;無能的人!不在做事上認(rèn)真,只在情緒上計(jì)較。拼一個(gè)春夏秋冬!贏一個(gè)無悔人生!早安!—————獻(xiàn)給所有努力的人. 學(xué)習(xí)好
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