Cable trunking systems and cable ducting systems for electrical installations - Part 2-4: Particular...
IEC 61084-2-4:2017+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…
Medical electrical equipment - Part 2-58: Particular requirements for the basic safety and essential...
IEC 80601-2-58:2024 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 80601-2-58:2024 applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of LENS REMOVAL DEVICES and VITRECTOMY…
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…
Scope
This National Standard of Canada applies to two types of petroleum distillates intended for use in applications as
described below.
b)
used in well-ventilated surroundings, and in wick-fed illuminating lamps.
a) Type No. 1-K Kerosene is intended for use in unvented space heaters as described in CSA B140.9.3, when
Type No. 2-K Kerosene is intended for use in flue-connected stoves and…
Objet
La présente Norme nationale du Canada s’applique à deux types de distillats de pétrole destinés aux applications
décrites ci-dessous :
lorsqu’ils sont employés dans un milieu bien aéré. Il est également destiné aux lampes à mèche.
b)
a) Le kérosène de type n° 1-K est destiné aux radiateurs sans ventilation décrits dans la norme CSA B140.9.3,
Le kérosène de type n° 2-K est destiné aux…
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…
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…
Solderless connections - Part 9: Ultrasonically welded connections - General requirements, test meth...
IEC 60352-9:2024 provides guidelines for welding and testing of ultrasonically welded connections and includes requirements, tests and practical guidance information.
Ultrasonic welding is a form of cold friction welding that is becoming increasingly popular in many industries. This type of welding uses ultrasonic vibration to join materials together, creating a bond that is both strong and…
