reference is made to the work of IEC Subcommittee 10A. 2. The values aluminum block heater (see IEC Standard ) of a suitable type capable of. Download Table | Oxidation Stability Test as per IEC Method C (copper catalyst surface area cm²) after hrs from publication: Experimental. Find the most up-to-date version of IEC at Engineering
|Published (Last):||6 November 2009|
|PDF File Size:||2.22 Mb|
|ePub File Size:||14.94 Mb|
|Price:||Free* [*Free Regsitration Required]|
It is a ice advantage in the case of retro-filling. Accept and continue Learn more about the cookies we use and how to change your settings.
iwc IEC is the service survey-fluid maintenance standard to be used to determine conformity of a fluid in service. Certification of persons Do recognize your skills, register online to become certified.
Take the smart route to manage medical device compliance.
AFNOR Editions Online Store
Terms and conditions for Customized compilation of standards Contact us Accessibility. Test methods for evaluating the oxidation stability. Purchase More information add to basket. Get a quote for certification of systems, products or services, and get certified.
Your basket is empty. Test yourself or your business online.
Cloud and pour point
Temperature can degrade the chemical matter and solid and liquid insulation. Please download Chrome or Firefox or view our browser tips. Destruel Date of publication: Discover also Certification, assessment, diagnosis Get a quote for certification of systems, products or services, and get certified.
NYCODIEL water compatibility offers an improvement in solid insulation protection, meaning less power loss and a longer shelf life for paper insulation. Chemical analysis and testing, Chemical-resistance tests, Petroleum products, Testing conditions, Oxidation resistance, Specimen preparation, Filters, Oils, Accelerated testing, Precipitation methods, Acidity, Mineral oils, Thermometers, Catalysis, Test 611225, Precision, Oxidation methods, Insulating oils, Accuracy, Volumetric analysis.
May Number of pages: Test method for evaluating the oxidation stability of insulating liquids in the delivered state Status: The faster, easier way to work with standards. Oxidation stability is an important characteristic to measure and monitor. The in-service survey is carried out as for conventional dielectric fluids Water content Acidity Fire point Dielectric breakdown voltage Dielectric dissipation factor Other analyses like viscosity, density, dissolved gas content, should be done to evaluate the main product characteristics.
Test method for evaluating the oxidation stability of insulating liquids in the delivered state. Testing at h is recommended by IEC but is not mandatory. Search all products by. Methods for the determination 6115 2-furfural and related compounds.
Insulating liquids – Oil-impregnated paper and pressboard – Determination of water by automatic coulometric Karl Fischer titration IEC Test methods for oxidation ief. ComST Date of publication: This standard replaces IEC Learn more about the cookies we use and how to change your settings.
Other analyses like viscosity, density, dissolved gas content, should be done to evaluate the main product characteristics. Legal notices Photo credits FAQ. Caution the offer 1 user is reserved for a single user, any broadcast even within his company is prohibited. Water Influence Due to their structures, synthetic esters absorb water. Amendment 1 to publication IEC You may experience issues viewing this site in Internet Explorer 9, 10 or Code s Theme s Click to learn more.
Option to visualize changes at a glance. More information add to basket.
GSO IEC – Standards Store – Emirates Authority for Standardization & Metrology
Affiliation List of ICS codes. Find Similar Items This product falls into the following categories. This property allows to 6115 dehydrate insulating paper, leading to improvement of transformer life time without loss of power. Document s cited in this standard. You may find similar items within these categories by selecting from the choices below:. Select the first category of products searched and follow the instructions. Testing at h is neither 61152 nor recommended, but was performed to illustrate how the different technologies resist to longer periods of stress.
Unused hydrocarbon-based insulating liquids.
ASTM D – 99 Standard Test Method for Oxidation Stability of Mineral Insulating Oil
January Number of pages: Due to their structures, synthetic esters absorb water. Register online at inter and intra-company training, and certifying diplomas, seminars, distance learning. They resist high temperatures and have a long shelf life. Thermal oxidation stability The test duration was extended from h to h and even to h. The in-service survey is carried out as for conventional dielectric fluids.