GB/T 18708-2002家用太阳热水系统热性能试验方法.pdf

ICS 27160 F 12 中 华 人 民 共 和 国 国 家 标 准 GB/T18708-2002 家用太 阳热水 系统热性能 试 验 方 法 Testmethodsforthermalperformanceofdomestic solarwaterheatingsystems 2002一04一28发布 2002门0一01实施 中 华 人 民 共 和 国 发 布 国家 质 量监 督 检验 检 疫 总 局 CB/T 18708-2002 目 次 前言 ·············································，·····，···········‘········································，·········…… 1 1 范围 ······‘····，·，·········，····，，。‘···························，····。····，，················。·················…… 1 2 引用标准 ···························，·············································，············‘··.··‘. ·… … 1 3 定义 ···················································，·························································…… 1 4 符 号 ············································································································…… 2 5 系统分类 ··············································。·····，···········，·············‘··············，···········…… 3 6 试验要 求 ·······， ········‘·，······· ···，····，…… 4 6.1 系统要求 ······································，····························‘·····4 6.2 钡叮量要求 ·····················································································。················…… 5 7 试验方法与结果 ·············，···········。················，，···············。···········，···········，··········…… 6 7.1 试验 内容 ········‘···，··········，················。·······，，······‘·······，，，··········，··········，。··‘··…… 6 7.2 试验条件的范围 ···················································6 7.3 试验系统的预定条件 ······················································································…… 6 74‘ 周围空气的速率 ，·······················。··································，·················‘···.···.·.···.·.，·… 7 7.5 试验期间的测量 ·····，·····‘