GB/T 14794-2002蒸汽往复泵.pdf

ICS23-080 J 71 酱8 中 华 人 民 共 和 国 国 家 标 准 GB/T14794-2002 代替GB/T9235-1988,GB/T14794-1993 蒸 汽 往 复 泵 Steamreciprocatingpump 2002一04一09发布 2002一10一01实施 中 华 人 民 共 和 匡 国家 质 量 监 督 检 验 检 疫 总 肩 GB/T 14794-2002 目 次 前言 ················”·······················。·····················，·····················，················一··········…… 工 1 范围 ···············································································································…… 1 2规范性引用文件 ·，·········，····················································································…… 1 3型式与基本参数 ································································································…… 1 4技术要求 ···························································。···········································…… 1 5试验方法与检验规则······························································。····。····。·················……2 6标志、包装与贮存 ··························································································……12 附录A(资料性附录)基本参数·······，·····················································……””““·”·‘·‘13 附录B(资料性附录)蒸汽往复泵试验装置简图······。·····。·····。···················。···········。······……14 附录C(资料性附录)误差的分析和计算方法·: 16 附录D(资料性附录)蒸汽往复泵试验记录表····························································……19 标准分享网 免费下载 GB/T14794-2002 前 言 本标准是对 GB/T9235-1988((蒸汽往复泵试验方法》、GB/T 14794-1993((蒸汽往复泵》、 JB1052-1985((蒸汽往复热油泵技术条件》三项标准的合并修订。 与GB/T9235-1988,GB/T14794-1993和JB1052-1985三项标准相比主要有如下变化: — 将上述三项标准主题内容与适用范围做了统一的规