JIS A 1420:1999現行
Determination of steady-state thermal transmission properties - Hot box method
出版：Japanese Standards Association
專家解讀視頻
基本信息
標準編號： JIS A 1420:1999
發布時間：1999/4/20 0:00:00
標準類別：Standard
出版單位：Japanese Standards Association
標準頁數：28
標準簡介
This Standard specifies the method for determining thermal transmittance and thermal resistance as the thermal insulating performance of building components such as mainly walls, roofs, ceilings, floors, etc. according to Guarded Hot Box (GHB) Method and Calibrated Hot Box (CHB) Method.
等同采用的國際標準
ISO 8990:1994 - Identical
