Methods of testing petroleum and associated products Cold soak filter blocking tendency of biodiesel...
Scope
This method evaluates the cold soak filter blocking tendency (CSFBT) of biodiesel (B100).
Minor components of some biodiesel esters, including saturated monoglycerides, can separate above the cloud
point of a biodiesel fuel blend. The CSFBT test quantifies the propensity of components to separate from a blend of
biodiesel and isoparaffinic solvent after a cold soak cycle.
The testing…
Méthodes d’essai des produits pétroliers et produits connexes Tendance au colmatage des filtres aprè...
Objet
La présente méthode évalue la tendance au colmatage des filtres après trempage à froid (TCFTF) du biodiesel
(B100).
Des constituants mineurs de certains esters de biodiesel, dont les monoglycérides saturés, peuvent se séparer
à une température supérieure au point de trouble d’un mélange de carburant contenant du biodiesel. L’essai de
la TCFTF quantifie la tendance de ces constituants à…
Information technology — JPEG 2000 image coding system — Part 4: Conformance testing
Scope
This Recommendation | International Standard specifies the framework, concepts, methodology for testing, and criteria to be achieved to claim compliance to Rec. ITU-T T.800 | ISO/IEC 15444-1 or Rec. ITU-T T.814 | ISO/IEC 15444-15. It provides a framework for specifying abstract test suites (ATSs) and for defining the procedures to be followed during compliance testing.
This Recommendation…
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety ...
IEC 62841-2-12:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 62841-2-12:2024 EXV includes the content of the references made to IEC 62841-1:2014.
IEC 62841-2-12:2024 is to be used in conjunction with IEC…
Cable trunking systems and cable ducting systems for electrical installations - Part 2-3: Particular...
IEC 61084-2-3:2017+AMD1:2024 CSV specifies requirements and tests for cable trunking systems (CTS) and cable ducting systems (CDS) intended for the accommodation, and where necessary for the electrically protective separation, of insulated conductors, cables and possibly other electrical equipment in electrical and/or communication systems installations. The maximum voltage of these installations…
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: Genera...
IEC 60227-1:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60227-1:2024 applies to rigid and flexible cables with insulation, and sheath if any, based on polyvinyl chloride…
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 3: Non-sh...
IEC 60227-3:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60227-3:2024 details the particular standards for polyvinyl chloride insulated single-core non-sheathed cables…
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 5: Flexib...
IEC 60227-5:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60227-5:2024 details the particular specifications or polyvinyl chloride insulated flexible cables (cords), of…
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 7: Flexib...
IEC 60227-7:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60227-7:2024 details the particular specifications for polyvinyl chloride insulated, screened and unscreened…
Lightning protection system components (LPSC) - Part 7: Requirements for earthing enhancing compound...
IEC 62561-7:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 62561-7:2024 specifies the requirements and tests for earthing enhancing compounds producing low resistance of an…
