G16 基本有机化工原料 标准查询与下载
共找到 1038 条与 基本有机化工原料 相关的标准，共 70 页
1.1 This specification covers benzene for cyclohexane feedstock. 1.2 The following applies to all specified limits in this standard: for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29. 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 Consult current OSHA regulations supplier’s Safety Data Sheets for all materials used in this specification. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Specification for Benzene for Cyclohexane Feedstock
- ICS
- 71.040.01 ; 71.080.01
- CCS
- G16
- 发布
- 2017
- 实施
1.1 This specification covers high purity p-Xylene. 1.2 The following applies to all specified limits in this specification: for purposes of determining conformance with this specification, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 Consult current OSHA regulations, supplier’s Safety Data Sheets, and local regulations for all materials used in this specification. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Specification for High Purity
- ICS
- 71.080.15
- CCS
- G16
- 发布
- 2017
- 实施
Refrigerated non-petroleum based liquefied gaseous fuels. Dimethylether (DME). Method of manual sampling onshore terminals
- ICS
- 75.180.30
- CCS
- G16
- 发布
- 2016-11-30
- 实施
- 2016-11-30
Hydrofluorocarbon (HFC) refrigerant blends
- ICS
- 71.080.99
- CCS
- G16
- 发布
- 2016-10-20
- 实施
本标准规定了气相色谱法测定甲基萘和萘含量。 本标准适用于煤焦油经分馏所得的工业甲基萘中甲基萘和萘含量的测定。
Technical methylnaphalene.The determination of methylnaphthalene content and naphthalene content.The gas chromatography
- ICS
- 71.080
- CCS
- G16
- 发布
- 2016-07-11
- 实施
- 2017-01-01
Technical 2-ethylhexanol. Specifications
- ICS
- 87.060.30
- CCS
- G16
- 发布
- 2016
- 实施
- 2017-01-01
Spirits. Gas-chromatographic method for determination of volume fraction of methanol
- ICS
- 67.160.10
- CCS
- G16
- 发布
- 2016
- 实施
- 2018-01-01
methanol gasoline denatured alcohol for vehicles
- ICS
- 71.080.60
- CCS
- G16
- 发布
- 2015-12-30
- 实施
- 2016-01-30
Road vehicles — Non-petroleum base brake fluid
- ICS
- 75.120
- CCS
- G16
- 发布
- 2015-07-31
- 实施
本标准规定了用分光光度法测定碳四烯烃中微量羰基化合物的含量。 本标准适用于1-丁烯和1，3-丁二烯中微量羰基化合物含量的测定，最小检测浓度为0.5 mg/kg（以丁酮计）。本标准不适用于异丁烯的测定。
C4 Olefins.Determination of trace carbonyls.Spectrophotometric method
- ICS
- 71.080.10
- CCS
- G16
- 发布
- 2015-07-14
- 实施
- 2016-01-01
本标准规定了用气相色谱法测定工业用裂解碳四的烃类组成。 本标准适用于工业用裂解碳四馏分中浓度不低于0.01%（质量分数）的烃类组成测定。本标准还适用于其它来源碳四烃类的定量分析。
Cracking C4 fraction for industrial use.Determination of hydrocarbon composition.Gas chromatographic method
- ICS
- 71.080.10
- CCS
- G16
- 发布
- 2015-07-14
- 实施
- 2016-01-01
This European Standard is applicable to synthetic ethanol used for treatment of water intended for human consumption. It describes the characteristics of synthetic ethanol and specifies the requirements and the corresponding test methods for synthetic ethanol. It gives information on its use in water treatment. NOTE This European Standard does not apply to anhydrous ethanol which is not used for drinking water treatment.
Chemicals used for treatment of water intended for human consumption - Ethanol
- ICS
- 71.100.80
- CCS
- G16
- 发布
- 2015-03
- 实施
This European Standard is applicable to acetic acid used for treatment of water intended for human consumption. It describes the characteristics of acetic acid and specifies the requirements and the corresponding test methods for acetic acid. It gives information on its use in water treatment.*
Chemicals used for treatment of water intended for human consumption - Acetic Acid
- ICS
- 71.100.80
- CCS
- G16
- 发布
- 2015-03
- 实施
Ethylene and propylene. Chromatographic methods of analysis
- ICS
- 71.080.10
- CCS
- G16
- 发布
- 2015
- 实施
- 2016-06-01
Ethylene and propylene. Methods of sampling
- ICS
- 71.080.10
- CCS
- G16
- 发布
- 2015
- 实施
- 2016-06-01
Cooling liquids based on ethylene glycol. Determination of freezing point by automatic phase transition method
- ICS
- 75.100
- CCS
- G16
- 发布
- 2015
- 实施
- 2017-07-01
This British Standard specifies requirements for commercial butane and commercial propane as supplied for general domestic and industrial fuel purposes. It applies to these products in cylinders and in bulk.
Specification for commercial butane and commercial propane
- ICS
- 75.160.30
- CCS
- G16
- 发布
- 2014-11-30
- 实施
- 2014-11-30
