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通断时间面积法热计量装置检测

发布时间:2024-05-27 17:49:26

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军工检测 其他检测

JG/T 379-2012 技术条件

本标准规定了通断时间面积法热计量装置(以下简称计量装置)的术语和定义,一般要求和技术要求。 本标准适用于一般工业与民用建筑供热计量用通断时间面积法热计量装置产品通用要求

Technical requirements of the heat allocation device by heating time and heating area

DB11/T 1388-2017 系统技术规范

GB/T 29580-2013 集中空调分户

本标准规定了时间法集中空调分户计量装置(以下简称装置)的术语和定义、要求、试验方法、检验规则、标志、运输和贮存本标准适用于通过计算集中空调系统的末端设备通断控制的运行时间,来进行分户计量的装置

Time-based cost-allocation device for central air-conditioning

SIS 91 03 03-1972 VVS-风管道

Spaces for ventilating ducts

GB/T 6449-1986 延迟和移频

本标准适用于声音记录、广播和扩声系统中对于原始声信号产生时间延迟和移频的装置。主要内容包括对这些装置的一般和特殊特性的说明及其测量方法。不排除使用能给出等效结果的其他方法

Methods of measurement on time delay and frequency shift equipment

SANS 1795-4:2007 公路交系统.第4部分:距离比测速(变距离/变

Specifies mechanical, electrical and operational requirements for mobile speed measuring equipment that is installed in an observer vehicle

Road traffic law enforcement systems Part 4: Distance-over-time speed measuring equipment (variable distance/variable time)

JJG 835-1993 速度-检定规程

Verification Regulation of Flowrate Facilities by Velocity-Area Method

KS A 0611-1997(2017 过可变的方

Method of measurement by variable area flowmeters

JG/T 362-2012 温度分摊

本标准规定了温度法热计量分摊装置(以下简称装置)的术语和定义、一般要求、要求、试验方法、检验规则,以及标志、包装、运输和贮存。 本标准适用于在一般工业与民用建筑的集中供暖系统中安装使用的采用室内温度和面积计算用户消耗热量的温度法热计量分摊装置,其他以室内温度为主要参数计算用户消耗热量的装置也可以

Heat-allocation device based on temperature determination

DOD A-A-54932-1993 空测试

The General Services Administration has authorized the use of this Commercial Item Description

TEST SET, PSYCHODIAGNOSTIC, SHIPLEY INSTITUTE OF LIVING SCALE

SANS 1795-3:2007 公路交系统.第3部分:距离比测速(固定距离/变

Specifies mechanical, electrical and operational requirements for distance-over-time speed measuring equipment (fixed distance/variable time

Road traffic law enforcement systems Part 3: Distance-over-time speed measuring equipment (fixed distance/variable time)

DIN 19016:1983 焦点平快门.技术术语、曝光、测、同步触点、测

Focal-plane shutters; technical terms, exposure times, synchro contacts, measuringdevicesObturateur à rideau, termes techniques, contacts de

Focal-plane shutters; technical terms, exposure times, synchro contacts, measuring devices

KS A 0611-1997(2022 变

Method of measurement by variable area flowmeters

ASTM D6794-20e1 用不同的水和长(6 h) 加

Standard Test Method for Measuring the Effect on Filterability of Engine Oils After Treatment with Various Amounts of Water and a Long (6 h) Heating Time

GOST 19438.17-1977 小功率电子管.加和预的测

Low-power electronic tubes and valves. Methods of measurement of cathode heating time and readiness time

JG/T 379-2012 技术条件

本标准规定了通断时间面积法热计量装置(以下简称计量装置)的术语和定义,一般要求和技术要求。 本标准适用于一般工业与民用建筑供热计量用通断时间面积法热计量装置产品通用要求

Technical requirements of the heat allocation device by heating time and heating area

DB11/T 1388-2017 系统技术规范

GB/T 29580-2013 集中空调分户

本标准规定了时间法集中空调分户计量装置(以下简称装置)的术语和定义、要求、试验方法、检验规则、标志、运输和贮存本标准适用于通过计算集中空调系统的末端设备通断控制的运行时间,来进行分户计量的装置

Time-based cost-allocation device for central air-conditioning

SIS 91 03 03-1972 VVS-风管道

Spaces for ventilating ducts

GB/T 6449-1986 延迟和移频

本标准适用于声音记录、广播和扩声系统中对于原始声信号产生时间延迟和移频的装置。主要内容包括对这些装置的一般和特殊特性的说明及其测量方法。不排除使用能给出等效结果的其他方法

Methods of measurement on time delay and frequency shift equipment

SANS 1795-4:2007 公路交系统.第4部分:距离比测速(变距离/变

Specifies mechanical, electrical and operational requirements for mobile speed measuring equipment that is installed in an observer vehicle

Road traffic law enforcement systems Part 4: Distance-over-time speed measuring equipment (variable distance/variable time)

JJG 835-1993 速度-检定规程

Verification Regulation of Flowrate Facilities by Velocity-Area Method

KS A 0611-1997(2017 过可变的方

Method of measurement by variable area flowmeters

JG/T 362-2012 温度分摊

本标准规定了温度法热计量分摊装置(以下简称装置)的术语和定义、一般要求、要求、试验方法、检验规则,以及标志、包装、运输和贮存。 本标准适用于在一般工业与民用建筑的集中供暖系统中安装使用的采用室内温度和面积计算用户消耗热量的温度法热计量分摊装置,其他以室内温度为主要参数计算用户消耗热量的装置也可以

Heat-allocation device based on temperature determination

DOD A-A-54932-1993 空测试

The General Services Administration has authorized the use of this Commercial Item Description

TEST SET, PSYCHODIAGNOSTIC, SHIPLEY INSTITUTE OF LIVING SCALE

SANS 1795-3:2007 公路交系统.第3部分:距离比测速(固定距离/变

Specifies mechanical, electrical and operational requirements for distance-over-time speed measuring equipment (fixed distance/variable time

Road traffic law enforcement systems Part 3: Distance-over-time speed measuring equipment (fixed distance/variable time)

DIN 19016:1983 焦点平快门.技术术语、曝光、测、同步触点、测

Focal-plane shutters; technical terms, exposure times, synchro contacts, measuringdevicesObturateur à rideau, termes techniques, contacts de

Focal-plane shutters; technical terms, exposure times, synchro contacts, measuring devices

KS A 0611-1997(2022 变

Method of measurement by variable area flowmeters

ASTM D6794-20e1 用不同的水和长(6 h) 加

Standard Test Method for Measuring the Effect on Filterability of Engine Oils After Treatment with Various Amounts of Water and a Long (6 h) Heating Time

GOST 19438.17-1977 小功率电子管.加和预的测

Low-power electronic tubes and valves. Methods of measurement of cathode heating time and readiness time

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