ISO 4938 标准查询与下载

DIN EN ISO 4938:2016 钢和铁.镍含量的测定.重量法或容量法(ISO 4938-2016).德文版本EN ISO 4938-2016

Steel and iron - Determination of nickel content - Gravimetric or titrimetric method (ISO 4938:2016); German version EN ISO 4938:2016

EN ISO 4938:2016 钢和铁-镍含量的重量分析法或滴定法测定(ISO 4938:2016)

Diese Internationale Norm legt ein Verfahren zur gravimetrischen oder titrimetrischen Bestimmung des Nickelanteils in Stahl und Eisen fest. Das

Steel and iron - Determination of nickel content - Gravimetric or titrimetric method

NS-EN ISO 4938:2016 钢铁 镍含量的测定 重量法或滴定法（ISO 4938:2016）

  Full Description ADOPTED_FROM:EN ISO 4938:2016 ISO 4938:2016 specifies a method for the determination of nickel in steel

Steel and iron - Determination of nickel content - Gravimetric or titrimetric method (ISO 4938:2016)

AENOR UNE-EN ISO 4938:2016 钢铁 镍含量的测定 重量法或滴定法（ISO 4938:2016）

Steel and iron - Determination of nickel content - Gravimetric or titrimetric method (ISO 4938:2016)

DIN EN ISO 4938 E:2014 钢铁 镍含量的测定 重量法或滴定法（ISO/DIS 4938:2013） 草案

Draft Document - Steel and iron - Determination of nickel content - Gravimetric or titrimetric method (ISO/DIS 4938:2013); German version prEN ISO 4938:2013

ISO 4938:2016 钢和铁.镍含量的测定.重量法或容量法

Steel and iron - Determination of nickel content - Gravimetric or titrimetric method

LST EN 24938-2000/AC-2003 钢和铁 镍含量的测定 重量法或滴定法（ISO 4938:1988）

Steel and iron - Determination of nickel content - Gravimetric or titrimetric method (ISO 4938:1988)

LST EN 24938-2000 钢和铁 镍含量的测定 重量法或滴定法（ISO 4938:1988）

Steel and iron - Determination of nickel content - Gravimetric or titrimetric method (ISO 4938:1988)

NS-EN 24938:1990 钢和铁 镍含量的测定 重量法或滴定法（ISO 4938:1988）

  Full Description ADOPTED_FROM:EN 24938:1990 The method is applicable to nickel contents between 0.5 % (m/m) and 30 % (m/m

Steel and iron — Determination of nickel content — Gravimetric or titrimetric method (ISO 4938:1988)

AENOR UNE 36326-2:1991 钢和铁 镍含量的测定 重量法或滴定法(ISO 4938:1988)

Steel and iron - Determination of nickel content - Gravimetric or titrimetric method (ISO 4938:1988)

ISO 4938:1988 钢和铁 镍含量的测定 重量法或容量法

The method is applicable to nickel contents between 0.5 % (m/m) and 30 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure

Steel and iron; determination of nickel content; gravimetric or titrimetric method

CSN EN 24 938-1994 钢和铁．镍含量的测定．重量分析法或滴定法（ISO 4938－1986）

Zpracovatel: Státní v?zkumn? ústav materiálu, Praha, I?O 002348 - Ing. Oleg Gubín Technická normaliza?ní komise: TNK 63 Rozbor kov? a rud. Pracovník

Steel and iron. Determination of nickel contenL Gravimetric or titrimetric method (ISO 4938:1986).

DS/ISO 4938:1991 钢和铁. 镍含量的测定. 重量法或滴定法

The standard specifies a method for the determination of nickel in steel and iron, using either a gravimetric or titrimetric method. The method

Steel and iron. Determination of nickel content. Gravimetric or titrimetric method

GSO ISO 4938:2015 钢和铁镍含量的测定重量法或滴定法

This International Standard specifies a method for the determination of nickel in steel and iron, using either a gravimetric or titrimetric finish

Steel and iron -- Determination of nickel content -- Gravimetric or titrimetric method

NBN-EN 24938-1992 钢材和浇铸．镍含量的测定．重量分析法或者滴定法（ISO 4938：1988）

Steel and iron. Determination of nickel content. Gravimetric or titrimetric method (ISO 4938:1988)