铬铁矿检测

JB/T 6984-2013 铸造用铬铁矿砂

本标准规定了铸造用铬铁矿砂的术语和定义,分组、分级及牌号,技术要求,试验方法,检验规则及标志、包装、运输和贮存。本标准适用于铸造生产中造型、制芯用铬铁矿砂

Chromite sand for foundry

JB/T 6984-1993 铸造用铬铁矿砂

本标准规定了铸造用铬铁矿砂的分级、牌号、技术要求、试验方法及检验规则等。 本标准适用于铸造生产中造型制芯用铬铁矿砂

Chromite sand for foundry

PN H11007-1991 铸造成型材料．铬铁矿砂

Przedmiotem normy jest pia-sek chromitowy stosowany przy wykonywaniu form i rdzeni odlewniczych

Foundry moulding materials. Sand chromite

IS 10818-1984 冶金工业用铬铁矿规范

1.1 This standard prescribes the requirements for four grades of chromite ( chrome ore ) for metallurgical industry

IS 4737-1982 化学工业用铬铁矿规范

This standard prescribes the requirements and the methods of sampling and test for chromite for chemical industries

STAS 8721-1970 铬铁矿．镁质耐火材料砂浆

1.1. Prezentul standard stabile?te condi?iile telmice pentru mortarul reafractar cromomag-nezitic utilizat la ?nzidirea c?r?mizilor refractare

CHROMITE-MAGNESIA REFRACTORY MORTAR

JUS B.G1.050-1984 耐火材料．铬铁矿的分类和技术要求

Refractories. Chromite. Classification and technical requiremeots

UNE 61029:1975 耐火材料 铬铁矿耐火材料的一般特性

REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF CHROMITE REFRACTORIES

STAS 8348-1991 通用菱镁矿．铬铁矿耐火材料．质量的技术要求

Prezentul standard se refer? la produsele refractare magnezio-cromitice arse, ob?inute din materii prime magnezitice, cu adaos de oxid de crom, sau

General purpose magmesite-chromite refractories. Quality technical requirements

IS 12667 Pt.3-1989 铸造用铬铁矿砂——化学分析方法 第3部分铬的测定

This standard ( Part 3 ) covers a method for determination of chromium (as Cr2O3 ) in chromite sand for foundries

IS 12667 Pt.2-1989 铸造用铬铁矿砂——化学分析方法 第2部分铁的测定

1.1 This standard ( Part 2 ) covers a method for determination of total iron (as Fe2O3 ) in chromite sand for foundries

T/GMES 004-2018 铬铁矿中多种成分的测定 X射线荧光光谱法（粉末压片）

铬铁矿中成分的测定包括原理、试验材料、分析步骤、计算、报告等

Determination of various components in chromite by X-ray fluorescence spectrometry (powder compression)

IS 12667 Pt.4-1989 铸造用铬铁矿砂——化学分析方法 第4部分钙的测定

This standard (Part 4) covers a method for determination of calcium (as CaO) in chromite sand for foundries

IS 12667 Pt.1-1989 铸造用铬铁矿砂——化学分析方法 第1部分二氧化硅的测定

This standatd (Part 1) covers a method for determination of silica ( as SiO2 ) in chromite sand for foundries

JUS B.D8.230-1987 耐火材料的化学分析方法．镁铬砂、铬镁砂和铬铁矿制品的试验方法

Refractories. Methods for chemical analysis. Testing of magnesite-hrom, hrome-magnesite and chromite products

JB/T 6984-2013 铸造用铬铁矿砂

本标准规定了铸造用铬铁矿砂的术语和定义,分组、分级及牌号,技术要求,试验方法,检验规则及标志、包装、运输和贮存。本标准适用于铸造生产中造型、制芯用铬铁矿砂

Chromite sand for foundry

JB/T 6984-1993 铸造用铬铁矿砂

本标准规定了铸造用铬铁矿砂的分级、牌号、技术要求、试验方法及检验规则等。 本标准适用于铸造生产中造型制芯用铬铁矿砂

Chromite sand for foundry

PN H11007-1991 铸造成型材料．铬铁矿砂

Przedmiotem normy jest pia-sek chromitowy stosowany przy wykonywaniu form i rdzeni odlewniczych

Foundry moulding materials. Sand chromite

IS 10818-1984 冶金工业用铬铁矿规范

1.1 This standard prescribes the requirements for four grades of chromite ( chrome ore ) for metallurgical industry

IS 4737-1982 化学工业用铬铁矿规范

This standard prescribes the requirements and the methods of sampling and test for chromite for chemical industries

STAS 8721-1970 铬铁矿．镁质耐火材料砂浆

1.1. Prezentul standard stabile?te condi?iile telmice pentru mortarul reafractar cromomag-nezitic utilizat la ?nzidirea c?r?mizilor refractare

CHROMITE-MAGNESIA REFRACTORY MORTAR

JUS B.G1.050-1984 耐火材料．铬铁矿的分类和技术要求

Refractories. Chromite. Classification and technical requiremeots

UNE 61029:1975 耐火材料 铬铁矿耐火材料的一般特性

REFRACTORY MATERIALS. GENERAL CHARACTERISTICS OF CHROMITE REFRACTORIES

STAS 8348-1991 通用菱镁矿．铬铁矿耐火材料．质量的技术要求

Prezentul standard se refer? la produsele refractare magnezio-cromitice arse, ob?inute din materii prime magnezitice, cu adaos de oxid de crom, sau

General purpose magmesite-chromite refractories. Quality technical requirements

IS 12667 Pt.3-1989 铸造用铬铁矿砂——化学分析方法 第3部分铬的测定

This standard ( Part 3 ) covers a method for determination of chromium (as Cr2O3 ) in chromite sand for foundries

IS 12667 Pt.2-1989 铸造用铬铁矿砂——化学分析方法 第2部分铁的测定

1.1 This standard ( Part 2 ) covers a method for determination of total iron (as Fe2O3 ) in chromite sand for foundries

T/GMES 004-2018 铬铁矿中多种成分的测定 X射线荧光光谱法（粉末压片）

铬铁矿中成分的测定包括原理、试验材料、分析步骤、计算、报告等

Determination of various components in chromite by X-ray fluorescence spectrometry (powder compression)

IS 12667 Pt.4-1989 铸造用铬铁矿砂——化学分析方法 第4部分钙的测定

This standard (Part 4) covers a method for determination of calcium (as CaO) in chromite sand for foundries

IS 12667 Pt.1-1989 铸造用铬铁矿砂——化学分析方法 第1部分二氧化硅的测定

This standatd (Part 1) covers a method for determination of silica ( as SiO2 ) in chromite sand for foundries

JUS B.D8.230-1987 耐火材料的化学分析方法．镁铬砂、铬镁砂和铬铁矿制品的试验方法

Refractories. Methods for chemical analysis. Testing of magnesite-hrom, hrome-magnesite and chromite products