共找到 29 条与 溶剂油 相关的标准,共 2 页
High-flash aromatic hydrocarbon solvents
本标准规定了炼油化工装置副产物C~C重芳烃馏分切割生产的高沸点芳烃溶剂的要求、试验方法、检验规则、标志、包装、运输和贮存、安全。本标准主要适用于作涂料的稀释剂和用于生产农药乳化剂等化工产品的原料的高沸点芳烃溶剂。
High-flash aromatic naphthas
本标准规定了由石油直馏馏分、重整抽余油或凝析油馏分经精制而成的植物油抽提溶剂的要求和试验方法、检验规则、标志、包装、运输、贮存及交货验收。 本标准所属产品主要适用于食用油脂抽提。
Solvent for vegetable oils extraction
本标准规定了通常由石油馏分组成的5种溶剂油的要求和试验方法、取样及标志、包装、运输和贮存。 本标准所属产品主要用做油漆溶剂(或稀释剂)、干洗溶剂以及金属零部件的清洗剂。各类溶剂油的预定用途参见附录B。
Petroleum solvents for paints and cleaning
本标准规定了由石油直馏馏分、重整抽余油和凝析油生产的6号抽提溶剂油的技术条件。 本标准所属产品主要适用于植物油浸出工艺中作抽提溶剂用。
No.6 Solvent-Extracted oil
本标准规定了检定汽油溶剂中四乙基铅的定性方法。 本标准适用于检定四乙基铅含量大于0.0001%(V/V)的汽油溶剂。
Gasoline solvents--Test method of tetraethyl lead
本标准适用于石油的直馏馏分、铂重整抽余油或其再加工制得的溶剂,其成分中不含四乙基铅。本产品按其98%馏出温度或干点分为六个牌号,其代号分别为NY-70、NY-90、NY-120、NY-190、NY-200和NY-260。 (1)NY-70:用于香花香料及油脂工业作抽提溶剂,原名香花溶剂油。 (2)NY-90:用作化学试剂、医药溶剂等,原名90号石油醚。 (3)NY-120:用于橡胶工业。 (4)NY-190:用于机械零件洗涤和工农业生产作溶剂。 (5)NY-200:用作油漆工业溶剂和稀释剂。 (6)NY-260:煤油型特种溶剂。
Solvent naphthas
These test methods were developed to measure the types and amounts of aromatics in mineral spirits to determine compliance with air pollution regulations that restrict the aromatic content of solvents. They have been demonstrated to be workable and to produce accurate results. However, due to the sensitivity of the tests to operating variables, some laboratories having limited experience with gas chromatographic analyses of hydrocarbons may experience difficulty in performing the tests.1.1 These test methods cover the determination of ethylbenzene and total eight-carbon (C8) and heavier aromatics in the concentration range from 0.1 to 30 % in mineral spirits having a distillation range from 149 to 210176;C (300 to 410176;F) as determined by Test Method D 86. The procedures permit the identification and calculation of concentrations of aromatic components to 0.1 volume %.1.2 It is recognized by analytical chemists that a single column gas chromatography analysis of an unknown sample is risky. In such cases, multiple and different analytical techniques must be used for absolutely positive identification, for example, several different gas chromatography columns, gas chromatography/mass spectrometer, or gas chromatography/infrared, etc. In these test methods the material is known and is clearly defined.1.3 Oxygenated compounds, if present, may interfere and cause erroneous results. Such oxygenated compounds are not normally present in mineral spirits.1.4 Three test methods are covered as follows:1.4.1 Test Method A measurement of ethylbenzene content, C8 plus higher aromatics (except ethylbenzene), and total aromatics by means of a single packed column gas chromatographic analysis.1.4.2 Test Method B measurement of ethylbenzene content by means of a rapid packed column gas chromatographic analysis.1.4.3 Test Method C measurement of ethylbenzene content, C8 plus higher aromatics (except ethylbenzene) and total aromatics by means of a capillary column gas chromatographic analysis.1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.6 For purposes of determining conformance of an observed or a calculated value using this test method to relevant specifications, test result(s) 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 E 29.1.7 For hazard information and guidance, see the supplier's Material Safety Data Sheet. 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.
Standard Test Methods for Aromatics in Mineral Spirits by Gas Chromatography
1.1 These test methods cover the determination of ethylbenzene and total eight-carbon (C8) and heavier aromatics in the concentration range from 0.1 to 308201;% in mineral spirits having a distillation range from 149 to 210??C (300 to 410??F) as determined by Test Method D86. The procedures permit the identification and calculation of concentrations of aromatic components to 0.1 volume8201;%. 1.2 It is recognized by analytical chemists that a single column gas chromatography analysis of an unknown sample is risky. In such cases, multiple and different analytical techniques must be used for absolutely positive identification, for example, several different gas chromatography columns, gas chromatography/mass spectrometer, or gas chromatography/infrared, etc. In these test methods the material is known and is clearly defined. 1.3 Oxygenated compounds, if present, may interfere and cause erroneous results. Such oxygenated compounds are not normally present in mineral spirits. 1.4 Three test methods are covered as follows: 1.4.1 Test Method A, measurement of ethylbenzene content, C8 plus higher aromatics (except ethylbenzene), and total aromatics by means of a single packed column gas chromatographic analysis. 1.4.2 Test Method B, measurement of ethylbenzene content by means of a rapid packed column gas chromatographic analysis. 1.4.3 Test Method C, measurement of ethylbenzene content, C8 plus higher aromatics (except ethylbenzene) and total aromatics by means of a capillary column gas chromatographic analysis. 1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.6 For purposes of determining conformance of an observed or a calculated value using this test method to relevant specifications, test result(s) 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.
Standard Test Methods for Aromatics in Mineral Spirits by Gas Chromatography
1.1 This specification covers four types of hydrocarbon solvents, normally petroleum distillates, used primarily in the coatings and dry-cleaning industries. ???Mineral spirits??? is the most common name for these solvents. They are also called ???Stoddard Solvents??? when used for dry cleaning. 1.2 For specific hazard information and guidance, see the supplier's Material Safety Data Sheet for materials listed in this specification. 1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. 1.4 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. 1.5 The following hazard caveat pertains only to the test method portion, 6.1.10, of this specification. 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.
Standard Specification for Mineral Spirits (Petroleum Spirits) (Hydrocarbon Dry Cleaning Solvent)
1.1 This specification covers four types of hydrocarbon solvents, normally petroleum distillates, used primarily in the coatings and dry-cleaning industries. "Mineral spirits" is the most common name for these solvents. They are also called "Stoddard Solvents" when used for dry cleaning.1.2 For specific hazard information and guidance, see the supplier's Material Safety Data Sheet for materials listed in this specification.1.3 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 E 29.1.4 The following hazard caveat pertains only to the test method portion, 6.1.10, of this specification.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.
Standard Specification for Mineral Spirits (Petroleum Spirits) (Hydrocarbon Dry Cleaning Solvent)
The document sets the requirements for 4 types of white spirits regular including their test methods.
Test spirit - Part 1: White spirit regular; Requirements and testing
The document sets the requirements for 6 types of white spirits, low aromatics, including their test methods.
Test spirit - Part 2: White spirit, low aromatics; Requirements and testing
This specification covers a petroleum base material in the form of a liquid. This fluid has been used typically for testing aircraft fuel tanks, but usage is not limited to such application.
Oil, Odorless Heavy Solvent
1.1 These test methods cover the determination of ethylbenzene and total eight-carbon (C8) and heavier aromatics in the concentration range from 0.1 to 30 % in mineral spirits having a distillation range from 149 to 210oC (300 to 410oF) as determined by Test Method D86. The procedures permit the identification and calculation of concentrations of aromatic components to 0.1 volume %.1.2 It is recognized by analytical chemists that a single column gas chromatography analysis of an unknown sample is risky. In such cases, multiple and different analytical techniques must be used for absolutely positive identification, for example, several different gas chromatography columns, gas chromatography/mass spectrometer, or gas chromatography/infrared, etc. In these test methods the material is known and is clearly defined.1.3 Oxygenated compounds, if present, may interfere and cause erroneous results. Such oxygenated compounds are not normally present in mineral spirits.1.4 Three test methods are covered as follows:1.4.1 Test Method A, measurement of ethylbenzene content, C8 plus higher aromatics (except ethylbenzene), and total aromatics by means of a single packed column gas chromatographic analysis.1.4.2 Test Method B, measurement of ethylbenzene content by means of a rapid packed column gas chromatographic analysis.1.4.3 Test Method C, measurement of ethylbenzene content, C8 plus higher aromatics (except ethylbenzene) and total aromatics by means of a capillary column gas chromatographic analysis.1.5 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.1.6 For hazard information and guidance, see the supplier's Material Safety Data Sheet.
Standard Test Methods for Aromatics in Mineral Spirits by Gas Chromatography
1.1 This specification covers four types of hydrocarbon solvents, normally petroleum distillates, used primarily in the coatings and dry-cleaning industries. "Mineral spirits" is the most common name for these solvents. They are also called "Stoddard Solvents" when used for dry cleaning. 1.2 For specific hazard information and guidance, see the supplier's Material Safety Data Sheet for materials listed in this specification. 1.3 The following hazard caveat pertains only to the test method portion, 6.1.10, of this specification. 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.
Standard Specification for Mineral Spirits (Petroleum Spirits) (Hydrocarbon Dry Cleaning Solvent)
The document applies to refrigerator oils of group KA in accordance with DIN 51503-1. It specifies the method for testing the resistance of refrigerator oils in contact with ammonia in the presence of atmospheric oxygen.
Testing of lubricants - Testing of resistance of refrigerator oils to ammonia
本标准规定了煤矿水中总α和总β放射性的比较测量法。 本标准适用于煤矿矿井水、深井水总α、总β放射性的测定。
Determination of the gross αand grossβradioactivity of the groundwater in coal mines
1.1 These test methods cover the determination of ethylbenzene and total eight-carbon (C8) and heavier aromatics in the concentration range from 0.1 to 30 % in mineral spirits having a distillation range from 149 to 210oC (300 to 410oF) as determined by Test Method D86. The procedures permit the identification and calculation of concentrations of aromatic components to 0.1 volume %.1.2 It is recognized by analytical chemists that a single column gas chromatography analysis of an unknown sample is risky. In such cases, multiple and different analytical techniques must be used for absolutely positive identification, for example, several different gas chromatography columns, gas chromatography/mass spectrometer, or gas chromatography/infrared, etc. In these test methods the material is known and is clearly defined.1.3 Oxygenated compounds, if present, may interfere and cause erroneous results. Such oxygenated compounds are not normally present in mineral spirits.1.4 Three test methods are covered as follows:1.4.1 Test Method A, measurement of ethylbenzene content, C8 plus higher aromatics (except ethylbenzene), and total aromatics by means of a single packed column gas chromatographic analysis.1.4.2 Test Method B, measurement of ethylbenzene content by means of a rapid packed column gas chromatographic analysis.1.4.3 Test Method C, measurement of ethylbenzene content, C8 plus higher aromatics (except ethylbenzene) and total aromatics by means of a capillary column gas chromatographic analysis.1.5 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.1.6 For hazard information and guidance, see the supplier's Material Safety Data Sheet.
Standard Test Methods for Aromatics in Mineral Spirits by Gas Chromatography
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