Standard No.:	GB/T 17357-2008
English Name:	In-situ measurements of heat loss through thermal insulation of equipments and pipes—Heat flow meter apparatus and surface temperature method
Chinese Name:	设备及管道绝热层表面热损失现场测定 热流计法和表面温度法
Chinese Classification:	F04    Basic standards and general method
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2008-6-19
Implemented on:	2009-1-1
Status:	valid
Superseding:	GB/T 18021-2000 In-situ Measurements of Heat Loss through Thermal Insulation of
Language:	English
File Format:	PDF
Word Count:	7000 words
Price(USD):	210.00
Delivery:	via email in 1~3 business day

本标准规定了采用热流计法和表面温度法现场测定设备及管道绝热层表面热损失的术语和定义、测定仪表、传感器的安装、测定段的选取、现场测定条件、热流计法测定步骤、表面温度法测定步骤和结果计算、数据处理和热流密度以确定绝热层表面热（冷）损失的方法及要求，包括测定仪表、测点选取、操作及数据处理等。
本标准适用于现场评价正常工况下的设备及管道绝热层的绝热性能。