共找到 25 條與 石油產(chǎn)品添加劑綜合 相關(guān)的標(biāo)準(zhǔn),共 2 頁
本標(biāo)準(zhǔn)規(guī)定了工程用生物基復(fù)合材料的常用術(shù)語和定義。本標(biāo)準(zhǔn)適用于工程用生物基復(fù)合材料及其相關(guān)領(lǐng)域的標(biāo)準(zhǔn)化文件和技術(shù)文件,其他領(lǐng)域參照使用本標(biāo)準(zhǔn)應(yīng)研究其適用性。
Terminology for bio-based composite materials in engineering
1.1本標(biāo)準(zhǔn)規(guī)定了測定未經(jīng)使用的含添加劑的潤滑油和用于調(diào)和潤滑油的添加劑濃縮物中硫酸鹽灰分質(zhì)量分?jǐn)?shù)的方法。這些添加劑通常含有一種或多種金屬:鋇、鈣、鎂、鋅、鉀、鈉和錫元素。而元素硫、磷和氯則以結(jié)合形式存在。 1.2本標(biāo)準(zhǔn)測定的硫酸鹽灰分的質(zhì)量分?jǐn)?shù)下限為0.005%。當(dāng)硫酸鹽灰分小于0.02%時,本標(biāo)準(zhǔn)僅適用于只含有無灰添加劑潤滑油。 1.3本標(biāo)準(zhǔn)不適用于測定用過的含鉛添加劑的發(fā)動機(jī)油,也不適用于不含添加劑潤滑油,對于這些油品可以采用GB/T508。 1.4硫酸鹽灰分可以用來表明新潤滑油中已知的含金屬添加劑的濃度。當(dāng)不含磷時,鋇、鈣、鎂、鈉、鉀轉(zhuǎn)變?yōu)榱蛩猁},錫(IV)和鋅轉(zhuǎn)變?yōu)樗鼈兊难趸铮ㄒ娮ⅲ?,硫和氯并無干擾。但是當(dāng)磷與金屬添加劑同時存在時,它以金屬磷酸鹽的形式部分或全部保留在硫酸鹽灰分中。 1.5本標(biāo)準(zhǔn)涉及某些危險材料、操作和設(shè)備。但無意對與此有關(guān)的所有安全問題都提出建議。因此,用戶在使用本標(biāo)準(zhǔn)之前應(yīng)建立適當(dāng)?shù)陌踩头雷o(hù)措施并確定有適用性的管理制度。
Petroleum products-Lubricating oils and additives-Determination of sulphated ash
Technical Requirements for Diesel Detergent and Booster
Petroleum sulfonates for oil displacement
Turbidity determination method for lubricating oil metal detergents
Petroleum sulfonates for oil displacement
Flotation agent flotation effect evaluation method Impeller flotation method
本標(biāo)準(zhǔn)規(guī)定了油浸纖維質(zhì)絕緣材料含水量的測試方法。 本標(biāo)準(zhǔn)適用于新的和老化的干紙及油浸紙、油浸紙板和白布帶中水分含量的測定。 本標(biāo)準(zhǔn)適用于測定含水量為0.1%~20%的樣品。
Determination of water in oil-impregnated fibrous insulation material
本標(biāo)準(zhǔn)規(guī)定了以硝基化合物為主劑,加入助溶劑、清凈劑等組份復(fù)配而成的燃油清凈助燃劑的分類、要求、試驗方法、檢驗規(guī)則、標(biāo)志、包裝、運輸及貯存。 本標(biāo)準(zhǔn)適用于添加到車用汽油或柴油中的燃油清凈助燃劑。添加了本產(chǎn)品的燃油具有清凈、助燃、節(jié)能、環(huán)保等功能。
Deposit Combustion Control Fuel Additive
本標(biāo)準(zhǔn)規(guī)定了點燃式發(fā)動機(jī)檢測用油的牌號,產(chǎn)品分類,技術(shù)要求,抽樣規(guī)則及標(biāo)志、包裝、運輸及貯存等。 本標(biāo)準(zhǔn)適用于由液體烴類調(diào)配而成,并加有適量抗氧防膠劑和汽油清凈劑以及檢測用油專用助劑的點燃式發(fā)動機(jī)檢測用油。 符合本標(biāo)準(zhǔn)的產(chǎn)品適用于點燃式發(fā)動機(jī)及整車功率、油耗、廢氣排放、產(chǎn)品質(zhì)量控制、相應(yīng)油品檢測儀器、設(shè)備等的鑒定、驗收、檢測、校準(zhǔn)、評定、認(rèn)證、審驗及仲裁試驗。
Reference Fuel Specification for Ignition Engine Performance Test
本標(biāo)準(zhǔn)規(guī)定了壓燃式發(fā)動機(jī)檢測用油的產(chǎn)品分類,技術(shù)要求,抽樣規(guī)則及標(biāo)志、包裝、運輸及貯存等。 本標(biāo)準(zhǔn)適用于壓燃式發(fā)動機(jī)檢測用油。 符合本標(biāo)準(zhǔn)的產(chǎn)品適用于壓燃式發(fā)動機(jī)及整車功率、油耗、廢氣排放、產(chǎn)品質(zhì)量控制、相應(yīng)油品檢測儀器、設(shè)備等的鑒定、驗收、檢測、校準(zhǔn)、評定、認(rèn)證、審驗及仲裁試驗。
Reference Fuel Specification for Diesel Engine Performance Test
本標(biāo)準(zhǔn)規(guī)定了車用汽油及清凈劑,按汽油機(jī)進(jìn)氣閥沉積物模擬試驗方法檢驗的清凈性限值。 本標(biāo)準(zhǔn)適用于車用汽油及清凈劑的清凈性檢測。
Detergency Effect For Automobile Gasoline/Fuel Detergents(Simulation Technique)
Some fuel dilution of the engine oil may take place during normal operation. However, excessive fuel dilution is of concern in terms of possible performance problems.1.1 This test method covers determination of the amount of dilution in crankcase oils of engines when gasoline has been used as the fuel.Note 1There may be cases in dispute, therefore, the user of this test method is advised to establish whether this method will be accepted. There may be cases where Test Method D 3525 results will be set as the referee value.1.2 The values stated in acceptable SI units are to be regarded as the standard.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. For specific precautionary statement, see 6.4, 7.1, and 9.3.
Standard Test Method for Gasoline Diluent in Used Gasoline Engine Oils by Distillation
1.1 This test method covers determination of the amount of dilution in crankcase oils of engines when gasoline has been used as the fuel. 1.2 This standard does not purport to address all of the safety problems, 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. For specific precautionary statement, see 5.4. 1.3 The values stated in acceptable SI units are to be regarded as the standard.
Standard Test Method for Gasoline Diluent in Used Gasoline Engine Oils by Distillation
Determination method of calcium, barium and zinc content in lubricating oil containing additives (complexometric titration method)
Determination of effective components in additives
Determination of magnesium content in additives (atomic absorption spectrometry)
Testing corrosion inhibiting, engine coolant concentrate ('antifreeze'). Methods of test for determination of physical and chemical properties. Determination of foaming characteristics
Testing corrosion inhibiting, engine coolant concentrate ('antifreeze'). Methods of test for determination of physical and chemical properties. Determination of freezing point
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