JB/T 6844-1993 金属管浮子流量计
本标准规定了金属管浮子流量计的产品分类、技术要求、试验方法、检验规则、标志、包装与贮存。 本标准适用于测量封闭管道中液体、气体或蒸汽流量的金属管浮子流量计
Metal tube float flowmeter
JB/T 6844-2015 金属管浮子流量计
本标准规定了金属管浮子流量计的产品分类和基本参数、技术要求、试验方法、检验规则、标志、包装和贮存。 本标准适用于测量封闭管道中液体、气体或蒸汽流量的金属管浮子流量计(以下简称流量计
Metal tube float flowmeter
T/QGCML 2191-2023 带浮子流量计的气体减压器检测装置
本文件规定了带浮子流量计的气体减压器检测装置的术语和定义、技术要求、试验方法、检验规则、标志、包装、运输及贮存。 本文件适用于带浮子流量计的气体减压器检测装置的生产及检验
Gas pressure reducer detection device with float flow meter
KS B ISO 748:2021 液体比重计.用流量计或浮子测量明渠中的液体流量
Hydrometry — Measurement of liquid flow in open channels using current-meters or floats
KS B ISO 748-2021 液体比重计.用流量计或浮子测量明渠中的液体流量
Hydrometry — Measurement of liquid flow in open channels using current-meters or floats
JJG 257-2007 浮子流量计检定规程
本规程适用于浮子流量计（以下简称流量计）的型式评价、首次检定、后续检定和使 用中检验
Float Meter
BS EN ISO 748:2007 液体比重测定法.用测流计或浮子测量明渠中液体流量
This International Standard specifies methods for determining the velocity and cross-sectional area of water flowing in open channels without ice
Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
DIN EN ISO 748:2008 液体比重测定法.用测流计或浮子测量明渠中液体流量
This International Standard specifies methods for determining the velocity and cross-sectional area of water flowing in open channels without ice
Hydrometry - Measurement of liquid flow in open channels using current-meters or floats (ISO 748:2007); English version of DIN EN ISO 748:2008-02
UNE-ISO 10574:2005 冷冻轻烃流体 液化气体储罐中液位的测量 浮子式液位计
Refrigerated light-hydrocarbon fluids -- Measurement of liquid levels in tanks containing liquefied gases -- Float-type level gauges
DS/EN ISO 748:2008 水文测量法 使用流量计或浮子测量明渠中的液体流量
This International Standard specifies methods for determining the velocity and cross-sectional area of water flowing in open channels without ice
Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
EN ISO 748:2000 液体比重测定法.用测流计或浮子测量明渠中的液体流量
Measurement of Liquid Flow in Open Channels - Velocity-Area Methods ISO 748:1997
EN ISO 748:2021 液体比重测定法.用测流计或浮子测量明渠中的液体流量
This document specifies methods for determining the velocity and cross-sectional area of water flowing in open channels and for calculating
Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)
EN ISO 748:2007 液体比重测定法.用测流计或浮子测量明渠中的液体流量
Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
ISO 748:2007 液体比重测定法 用测流计或浮子测量明渠中的液体流量
This International Standard specifies methods for determining the velocity and cross-sectional area of water flowing in open channels without ice
Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
NF X10-301:2009 液体比重测定法 用测流计或浮子测量明渠中的液体流量
Hydrometry - Measurement of liquid flow in open channels using current-meters or floats.
JB/T 6844-1993 金属管浮子流量计
本标准规定了金属管浮子流量计的产品分类、技术要求、试验方法、检验规则、标志、包装与贮存。 本标准适用于测量封闭管道中液体、气体或蒸汽流量的金属管浮子流量计
Metal tube float flowmeter
JB/T 6844-2015 金属管浮子流量计
本标准规定了金属管浮子流量计的产品分类和基本参数、技术要求、试验方法、检验规则、标志、包装和贮存。 本标准适用于测量封闭管道中液体、气体或蒸汽流量的金属管浮子流量计(以下简称流量计
Metal tube float flowmeter
T/QGCML 2191-2023 带浮子流量计的气体减压器检测装置
本文件规定了带浮子流量计的气体减压器检测装置的术语和定义、技术要求、试验方法、检验规则、标志、包装、运输及贮存。 本文件适用于带浮子流量计的气体减压器检测装置的生产及检验
Gas pressure reducer detection device with float flow meter
KS B ISO 748:2021 液体比重计.用流量计或浮子测量明渠中的液体流量
Hydrometry — Measurement of liquid flow in open channels using current-meters or floats
KS B ISO 748-2021 液体比重计.用流量计或浮子测量明渠中的液体流量
Hydrometry — Measurement of liquid flow in open channels using current-meters or floats
JJG 257-2007 浮子流量计检定规程
本规程适用于浮子流量计（以下简称流量计）的型式评价、首次检定、后续检定和使 用中检验
Float Meter
BS EN ISO 748:2007 液体比重测定法.用测流计或浮子测量明渠中液体流量
This International Standard specifies methods for determining the velocity and cross-sectional area of water flowing in open channels without ice
Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
DIN EN ISO 748:2008 液体比重测定法.用测流计或浮子测量明渠中液体流量
This International Standard specifies methods for determining the velocity and cross-sectional area of water flowing in open channels without ice
Hydrometry - Measurement of liquid flow in open channels using current-meters or floats (ISO 748:2007); English version of DIN EN ISO 748:2008-02
UNE-ISO 10574:2005 冷冻轻烃流体 液化气体储罐中液位的测量 浮子式液位计
Refrigerated light-hydrocarbon fluids -- Measurement of liquid levels in tanks containing liquefied gases -- Float-type level gauges
DS/EN ISO 748:2008 水文测量法 使用流量计或浮子测量明渠中的液体流量
This International Standard specifies methods for determining the velocity and cross-sectional area of water flowing in open channels without ice
Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
EN ISO 748:2000 液体比重测定法.用测流计或浮子测量明渠中的液体流量
Measurement of Liquid Flow in Open Channels - Velocity-Area Methods ISO 748:1997
EN ISO 748:2021 液体比重测定法.用测流计或浮子测量明渠中的液体流量
This document specifies methods for determining the velocity and cross-sectional area of water flowing in open channels and for calculating
Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)
EN ISO 748:2007 液体比重测定法.用测流计或浮子测量明渠中的液体流量
Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
ISO 748:2007 液体比重测定法 用测流计或浮子测量明渠中的液体流量
This International Standard specifies methods for determining the velocity and cross-sectional area of water flowing in open channels without ice
Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
NF X10-301:2009 液体比重测定法 用测流计或浮子测量明渠中的液体流量
Hydrometry - Measurement of liquid flow in open channels using current-meters or floats.
编辑：北检院编辑部
