glassware testing

06:44 Jun 15, 2019
English to French translations [PRO]
Science - Petroleum Eng/Sci / Lubrifiants
English term or phrase: glassware testing
Hydraulic fluid specifications
"Based on standard glassware testing + CM O heat test and Vickers ...."
antigone11gr
Local time: 11:58


Summary of answers provided
3 +1test corrosion en verrerie
florence metzger
Summary of reference entries provided
Test Methods on Hydraulic Fluids - standard tests
Daryo

Discussion entries: 4





  

Answers


1 hr   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
test corrosion en verrerie


Explanation:
une suggestion...

ASTM D 1384

florence metzger
Local time: 10:58
Specializes in field
Native speaker of: Native in FrenchFrench
PRO pts in category: 652

Peer comments on this answer (and responses from the answerer)
agree  GILOU: ou essai
1 min
  -> oui merci

disagree  Daryo: too little context - including the utter nonsense of "Vickers test" on a fluid + it seems that the "standard battery of tests" for hydraulic fluids is a bit more than just about "corrosion"...
12 hrs
  -> cela correspond au test astm D 1384 de plus le test Vickers s'applique aux huiles hydrauliques comme par exemple ces huiles peuvent également servir de fluides hydrauliques. ENI EXIDIA satisfera le test Vickers ce disagree me parait totalement inutile

agree  Eric KUATE FOTSO
2 days 2 hrs
  -> merci
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Reference comments


13 hrs
Reference: Test Methods on Hydraulic Fluids - standard tests

Reference information:
Excerpt
The various properties of hydraulic fluids outlined in the previous chapter are qualified and quantified by standard tests. Along with many other institutions, the American Society for Testing and Materials (ASTM), the Deutsches Institut fur Normung (DIN) and the Institute of Petroleum (IP), U.K., did pioneering work in formulating test standards for petroleum products. This has helped lubricant manufacturers as well as users to maintain and enhance the quality of lubricants over the years. If it weren't for the test standards, the performance of hydraulic fluids or lubricants would not have reached today's high level. For readers, the tests described here will give a better insight into the technology of making high-performance hydraulic fluids, and will help them understand the various specifications of hydraulic oils. Also, when confronted with a problem, this knowledge will help readers identify the kind of tests to be carried out in order to diagnose and solve the problem. Formulating test standards is a dynamic process, and as such they are always under periodic scrutiny and are revised when necessary. Not only old standards are revised or withdrawn, but new performance criteria are also added.

The test procedures described here are based on ASTM standards [1] unless otherwise specified. Tests are always conducted under specific conditions, which usually involve elaborate preparation of test apparatus and test samples. Those are not described here and readers may refer to the relevant standard for details. The list of test standards and the numbers for various national standards are given in Table 3—1. The table gives only the equivalent standards; these standards are not necessarily identical to one another, and there could be variations in the test procedure and test conditions from one national standard to the next. Hence, when comparisons are made, caution must be exercised—test parameters, test conditions, and methods of measurement must be taken into account.

Color (D 1500)
Pour Point (D 97)
Flash and Fire Point by Cleveland Open Cup (D 92)
Antirust Test (D 665)
Copper Corrosion Test (D 130)
Demulsibility Characteristic of Hydraulic Oil (D1401)
Foaming Characteristic Test (D 892)
Air Release Test (D 3427)
Antiwear Performance Test
Oxidation Test (D 943)
Neutralization Number (TAN) by Color-Indicator Titration (D 974)
Hydrolytic Stability Test (D 2619)
Water Content by Distillation (D 95)
Filterability Test
Seal compatibility Test (ISO 6072)
Thermal Stability Test
Shear Stability Test



Conclusion
Topics: Fluids

http://ebooks.asmedigitalcollection.asme.org/content.aspx?bo...

Daryo
United Kingdom
Native speaker of: Native in SerbianSerbian, Native in FrenchFrench
PRO pts in category: 18
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