Standard No.:	GB/T 34187-2017
English Name:	Units and symbols for urban heating
Chinese Name:	城镇供热用单位和符号
Chinese Classification:	P46    Heat supply and heating engineering
Professional Classification:	GB    National Standard
ICS Classification:	91.140.10 91.140.10    Central heating systems 91.140.10
Source Content Issued by:	AQSIQ; SAC
Issued on:	2017-09-07
Implemented on:	2018-8-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	7500 words
Translation Price(USD):	220.0
Delivery:	via email in 1 business day

Units and symbols for urban heating 1 Scope This standard specifies the units and symbols commonly used in the field of urban heating. This standard is applicable to the units and symbols used in engineering construction, product manufacturing and document publishing in the urban heating industry. 2 Common units and symbols Common units and symbols shall be in accordance with those specified in Table 1. Table 1 Common units and symbols 3 Units and symbols for heating sources Units and symbols for heating sources shall be in accordance with those specified in Table 2. Table 2 Units and symbols for heating sources 5 Units and symbols for main equipment Units and symbols for main equipment shall be in accordance with those specified in Table 4. Table 4 Units and symbols for main equipment

Foreword i 1 Scope 2 Common units and symbols 3 Units and symbols for heating sources 4 Units and symbols for pipe network 5 Units and symbols for main equipment 6 General units and symbols