《GBT-17613-1静态称重系统》.pdf

ICS17-120.10 N 12 }}G8 中 华 人 民 共 和 国 国 家 标 准 Gs/T17613.1一1998 idtISO9368门门990 用称重法测量封闭管道中的液体流量 装置的检验程序 第 1部分:静态称重系统 Measurementofliquidflowinclosedconduitsbyweighingmethod -Proceduresforcheckinginstallationst Part1:Staticweighingsystems 1998一12一11发布 1999一07一01实施 国家 质 RI 技 术 监 督 局 发布 GB/T17613.1-1998 目 次 前言 “·································”·······..·······························”·····························…… ， ISO前言 ················································································”··········“·······一 N 引言 ·············“···································”···································...···.·，········…… V 1 范围 ······，············································································”···················… … 1 2 引用标准 ·”··············”·······················“”·················”·········”··········”··············一· 1 3 定义和符号 ········“·······················································”··········“··················….… 1 3.1 定义 ”·············”···················································································…… 1 3.2 符号 ····”································································································“…… 1 4 认证 ············……”········””········”···········“················..·····························”…… 2 5 一般原理 ···“·························································“··························…… 2 5.1装置的主要构成 ”································································.·..·..·····.·-·……2 5.2 试验液体 ·······································································”··················…… 2 5.3 检定原理 ·