71.060.30 酸 标准查询与下载
共找到 409 条与 酸 相关的标准，共 28 页
This test method provides a means for assaying nitric acid, based on total acidity. The concentration of nitric acid is important in many of the uses of nitric acid, including specification compliance and manufacturing control.1.1 This test method covers determination of the assay of nitric acid by total acidity. This test method is suitable for concentrations between approximately 50 and 70 %, calculated as nitric acid. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 Review the current Material Safety Data Sheets (MSDS) for detailed information concerning toxicity, first aid procedures, and safety precautions. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 8.
Standard Test Method for Assay of Nitric Acid
- ICS
- 71.060.30
- CCS
- G11
- 发布
- 2011
- 实施
Hydrochloric acid for industial use－Determination of iron content －2, 2′－bipyridyl spectrophotometric method
- ICS
- 71.060.30
- CCS
- 发布
- 20101220
- 实施
- 20101220
Hydrochloric acid for industial use－Determination of iron content －2, 2′－bipyridyl spectrophotometric method
- ICS
- 71.060.30
- CCS
- 发布
- 2010-12-20
- 实施
本标准规定了工业焦磷酸的分类、要求、试验方法、检验规则、标志、标签、包装、运输以及贮存。 本标准适用于工业焦磷酸。该产品主要用于电镀工业，用来调节电镀溶液的pH值，作催化剂，还用于制有机磷酸酯。
Pyrophosphoric acid for industrial use
- ICS
- 71.060.30
- CCS
- G11
- 发布
- 2010-11-22
- 实施
- 2011-03-01
이 표준은 산업용 플루오린화 수소(이하 플루오린화 수소라 한다.)에 대하여 규정한다.
Hydrofluoric acid
- ICS
- 71.060.30
- CCS
- G11
- 发布
- 2010-11-05
- 实施
- 2010-11-05
이 표준은 산업용 염산(이하 염산이라 한다.)에 대하여 규정한다.
Hydrochloric acid
- ICS
- 71.060.30
- CCS
- G11
- 发布
- 2010-11-05
- 实施
- 2010-11-05
Unconcentrated nitric acid. Specifications
- ICS
- 71.060.30
- CCS
- 发布
- 2010
- 实施
- 2011-01-01
警告：盐酸具有强腐蚀性，操作者应采取适当的安全和健康措施，接触人员应佩戴防护眼镜、耐酸碱手套等防护用品。 本标准规定了高纯盐酸的要求、采样、试验方法、检验规则、标志、标签、包装、运输、贮存。 本标准适用于由氯气和氢气合成的氯化氢气体用水吸收制得的高纯盐酸。
High pure hydrochloric acid
- ICS
- 71.060.30
- CCS
- G11
- 发布
- 2009-12-04
- 实施
- 2010-06-01
Test method of hydrofluoric acid for semi-conductor
- ICS
- 71.060.30
- CCS
- 发布
- 2008-12-19
- 实施
이 표준은 산업용 아세트산(이하 아세트산이라 한다.)에 대하여 규정한다.비고 산
Acetic acid for industrial use
- ICS
- 71.060.30
- CCS
- G11
- 发布
- 2008-12-19
- 实施
- 2008-12-19
이 표준은 반도체용 플루오르화수소산(46 50 ∼ %)의 시험방법에 대하여 규정한다.
Test method of hydrofluoric acid for semi-conductor
- ICS
- 71.060.30
- CCS
- G60
- 发布
- 2008-12-19
- 实施
- 2008-12-19
Test method of hydrofluoric acid for semi-conductor
- ICS
- 71.060.30
- CCS
- 发布
- 2008-12-19
- 实施
This International Standard is a guide to sampling techniques concerning the procedure to be followed and the precautions to be observed for the taking, the preparation and the storage of samples from a delivery of phosphoric acid for industrial use, with a view to assessing its quality.
Phosphoric acid for industrial use - Guide to sampling techniques
- ICS
- 71.060.30
- CCS
- 发布
- 2008-09-03
- 实施
本标准规定了工业湿法净化磷酸的要求、试验方法、检验规则及标志、标签、包装、运输、贮存。 本标准适用于溶剂萃取法生产的工业湿法净化磷酸。该产品主要用于工业磷酸盐的生产。
Wet purifide phosphoric acid for industrial use
- ICS
- 71.060.30
- CCS
- G11
- 发布
- 2008-04-23
- 实施
- 2008-10-01
本标准规定了工业氟硅酸的要求，试验方法，检验规则，标志、标签，包装、运输、贮存，安全要求。 本标准适用于湿法磷酸和无水氟化氢生产中副产的四氟化硅气体，经水循环吸收制成的工业氟硅 酸。该产品主要用于湿法冶炼工业中作添加剂，及生产氟化工产品的原料。
Fluosilicic acid for industrial use
- ICS
- 71.060.30
- CCS
- G11
- 发布
- 2008-04-23
- 实施
- 2008-10-01
本标准规定了工业湿法粗磷酸的要求、试验方法、检验规则及标志、标签、包装、运输、贮存。 本标准适用于二水法硫酸浸取法生产的工业湿法粗磷酸。该产品主要用于净化磷酸和其他工业磷酸盐的生产。
Wet phosphoric acid for industrial use
- ICS
- 71.060.30
- CCS
- G11
- 发布
- 2008-04-23
- 实施
- 2008-10-01
These test methods provide for the classification of various grades of hydrochloric acid and for the determination of various impurities. Acid strength and impurity levels are important factors in many uses of hydrochloric acid.1.1 These test methods cover the analysis of hydrochloric acid. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. 1.3 The analytical procedures appear in the following order: Sections Total Acidity 8 to 16 Baum?/span> Gravity17 to 26 Sulfated Ash27 to 34 Iron35 to 44 Color45 to 52 Total Sulfur53 to 59 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazards statements are given in Section 5 and 30.1, 39.7, and 48.4.
Standard Test Methods for Analysis of Hydrochloric Acid
- ICS
- 71.060.30
- CCS
- G11
- 发布
- 2008
- 实施
