GB/T 28638-2012

Abolished

Heat loss test for thermal insulation structure and evaluation methods for thermal insulation efficiency of district heating pipes

城镇供热管道保温结构散热损失测试与保温效果评定方法

Standard Type

GBT

ICS

91.140.60

CCS

P40

Status

废止

Issue Date

2012-07-31

Implementation

2013-02-01

Responsible Dept

住房城乡建设部

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/Z 28597-2012 Lifts and escalators subject to seismic conditions - Compilation report GB/Z 28598-2012 Study of the use of lifts for evacuation during an emergency GB/Z 31822-2015 Study report on the safety requirements of public service escalators and moving walks GB/Z 35850.3-2021 Programmable electronic systems in safety-related applications for lifts (elevators), escalators and moving walks—Part 3: Life cycle guideline for programmable electronic systems related to PESSRAL and PESSRAE GB/T 7636-1987 Standard on design of biogas pipelines for peasant household GB/T 7637-1987 Operation rules of construction and installation of biogas pipelines for peasant household GB/T 11977-1989 Bathrooms in housing functions and series of dimensions GB/T 12712-1991 The requirements for supervision of recovery of condensate from steam heating system and technique ofautomatic steam traps