压裂石英砂检测

CSN 72 1261-1956 石英和石英砂

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MSZ 5902-1962 防火生原料．石英岩，石英砂和砂石

GOST 22551-1977 玻璃工业用石英砂、锤碎的砂石、石英岩、脉石英.技术条件

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Specifications

CSN 72 1203-1985 专业石英砂

Zpracovatel: V?zkumn? ústav keramiky Plzeň, pracovi?tě Karlovy Vary — Jng. Stanislav Koudela, Ing. Eli?ka Gernerová Oborové normaliza?ní st?edisko

Technical quartz sands

GOST 22552.5-1977 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.湿度测定法

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for determination of moisture

KS D 2120-2007(2017 塑造天然砂和石英砂

Molding natural sand and silica sand

GOST 22552.7-1977 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.粒度成分测定法

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for determination of grain-size distribution

STAS 3965-1974-1 石英砂．铸造用

1.1. Prezentul standard se refer? la nisipul cuar?os de Aghire?, sp?lat ?i clasat, utilizat ?n turn?torie la prepararea amestecurilor pentru

QUARTZ SAND OF AGHIRE? AREA, FOR FOUNDRY PURPOSES

GOST 22552.2-1993 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.氧化铁含量测定法

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Methods for determination of ferric oxide

GOST 22552.3-1993 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.氧化铝含量测定法

Quartz sand, ground sandstone, quarzite and veiny quartz for glass industry. Methods for determination of aluminium oxide

GOST 22552.6-1977 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.重矿物含量测定法

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for determination of heavy minerals

GOST 22552.1-1977 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.二氧化硅含量测定法

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for determination of silicon dioxide

GOST 22552.4-1977 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.二氧化钛含量测定法

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for determination of titanium dioxide

SY/T 5184-1997 油、气、水井防砂作业用石英砂

本标准规定了油田油、气、水井绕丝筛管砾石充填防砂作业用石英砂的取样，技术要求与试验方法，检验规则，标志、包装、运输和贮存。 本标准适用于油田油、气、水井绕丝筛管砾石充填防砂作业用石英砂的质量检验。其他方法的防砂作业用石英砂的质量检验亦可参照执行

Quartz sand for sand control in oil,gas wells and water injection wells

GOST 22552.0-1977 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.对分析方法的一般要求

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. General requirements for methods of analysis

CSN 72 1261-1956 石英和石英砂

\

MSZ 5902-1962 防火生原料．石英岩，石英砂和砂石

GOST 22551-1977 玻璃工业用石英砂、锤碎的砂石、石英岩、脉石英.技术条件

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Specifications

CSN 72 1203-1985 专业石英砂

Zpracovatel: V?zkumn? ústav keramiky Plzeň, pracovi?tě Karlovy Vary — Jng. Stanislav Koudela, Ing. Eli?ka Gernerová Oborové normaliza?ní st?edisko

Technical quartz sands

GOST 22552.5-1977 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.湿度测定法

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for determination of moisture

KS D 2120-2007(2017 塑造天然砂和石英砂

Molding natural sand and silica sand

GOST 22552.7-1977 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.粒度成分测定法

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for determination of grain-size distribution

STAS 3965-1974-1 石英砂．铸造用

1.1. Prezentul standard se refer? la nisipul cuar?os de Aghire?, sp?lat ?i clasat, utilizat ?n turn?torie la prepararea amestecurilor pentru

QUARTZ SAND OF AGHIRE? AREA, FOR FOUNDRY PURPOSES

GOST 22552.2-1993 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.氧化铁含量测定法

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Methods for determination of ferric oxide

GOST 22552.3-1993 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.氧化铝含量测定法

Quartz sand, ground sandstone, quarzite and veiny quartz for glass industry. Methods for determination of aluminium oxide

GOST 22552.6-1977 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.重矿物含量测定法

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for determination of heavy minerals

GOST 22552.1-1977 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.二氧化硅含量测定法

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for determination of silicon dioxide

GOST 22552.4-1977 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.二氧化钛含量测定法

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for determination of titanium dioxide

SY/T 5184-1997 油、气、水井防砂作业用石英砂

本标准规定了油田油、气、水井绕丝筛管砾石充填防砂作业用石英砂的取样，技术要求与试验方法，检验规则，标志、包装、运输和贮存。 本标准适用于油田油、气、水井绕丝筛管砾石充填防砂作业用石英砂的质量检验。其他方法的防砂作业用石英砂的质量检验亦可参照执行

Quartz sand for sand control in oil,gas wells and water injection wells

GOST 22552.0-1977 玻璃工业用的石英砂、锤碎的砂石、石英岩、脉石英.对分析方法的一般要求

Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. General requirements for methods of analysis