铁总 标准查询与下载
共找到 150 条与 铁总 相关的标准，共 10 页
この規格は，鉄鉱石中の全鉄定量方法について規定する
Iron ores -- Determination of total iron content
Iron ores -- Methods for determination of total iron content
Steel and iron - Determination of total silicon content - Gravimetric method.
この規格は，主としてインダクノンスをもつ電子部品に用いるフエライト磁心（以下,磁心という。）の性能，形状，材料などを定める場合，及びこれらを記号化する場合の基準について規定する
General rules for ferrite cores
Zpracovatel: ?stav pro v?zkum rud, Mní?ek pod Brdy, I?O 007 927, Ing. Jitka Machková Technická normaliza?ní komise: TNK 63 Rozbor kov? a rud Pracovn
Iron ores. Determination of total iron content. Titrametric methods
Tin ores.Method for the determination of total iron content
Zpracovatel a oborové normaliza?ní st?edisko: ?stav pro v?zkum rud, Mní?ek pod Brdy, I?O 007 927 - RNDr. Eva Pavlíková, RNDr. Petr Peták Pracovník
Zinc concentrates. Determination of iron content
This International Standard specifies a gravimetric method for the determination of the total Silicon content in steel and iron.The method
Steel and iron - Determination of total silicon content - Gravimetric method
This International Standard specifies a gravimetric method for the determination of the total silicon content in steel and iron. The method
Steel and iron -- Determination of total silicon content -- Gravimetric method
Steel and iron - Determination of total silicon content - Gravimetric method
Iron ores—Methods for determination of total iron content
本标准规定铁矿石中总铁之定量方法
Iron ores—Methods for determination of total iron content
Concentrate of chromium ore,.Method for the determination of total iron content
Chromium ores and concentrates. Methods for determination of total iron
This standard describes installation procedures for ductile-iron mains and their appurtenances for potable water, wastewater, and reclaimed water
Installation of Ductile-Iron Mains and Their Appurtenances
