I.S. ISO 1988:1987廢止
Hard Coal - Sampling For Chemical Analysis
出版：National Standards Authority of Ireland
專家解讀視頻
基本信息
標準編號： I.S. ISO 1988:1987
發布時間：1988/6/24 0:00:00
標準類別：Standard
出版單位：National Standards Authority of Ireland
標準頁數：96
標準簡介
Specifies methods of sampling hard coal, for both routine and special purposes, to provide samples for general analysis and for the determination of total moisture. It also outlines the principles to be taken into consideration when taking the sample and preparing it for analysis.
等同采用的國際標準
ISO 1988:1975 - Identical
