DIN EN 12350-7 E:2019現行
Pressure methods; English version EN 123507: 2019, English version EN 123507: 2019, English translation of DIN EN 12350-7:2019-09
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
基本信息
標準編號： DIN EN 12350-7 E:2019
標準類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數：0
標準簡介
This document describes two methods for determination of air content of compacted fresh concrete, made with normal weight or relatively dense aggregate and having a declared value of D of the coarsest fraction of aggregates actually used in the concrete (Dmax) not greater than 63 mm.
本標準替代的舊標準
等同采用的國際標準
EN 12350-7:2019 - Identical
