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Avis d'intention
Purificateurs d'air électrostatiques
1.1 This Standard applies to: a) electrostatic air cleaners intended to remove dust and dirt from the air and intended for general indoor residential and commercial use; b) air ionizer type air cleaners; and c) other similar...
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Compteurs d'énergie thermique - Partie 1 : Prescriptions...
This European Standard specifies the general requirements and applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed (cooling) or given up (heating) by a...
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ompteurs d'énergie thermique - Partie 2: Prescriptions...
This European Standard specifies the constructional requirements and applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed (cooling) or given up (heating...
Avis d'intention
Compteurs d'énergie thermique - Partie 3 : Échange...
This European Standard applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed or given up by a liquid called the energy-conveying liquid. The meter...
Avis d'intention
Technologies de l'information — Format pour application...
This part of ISO/IEC 23000, also known as "photo player MAF", specifies a file format for digital photo library applications. It establishes a standardized solution for the carriage of images and associated metadata, to...
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Technologies de l'information — Format pour application...
This part of ISO/IEC 23001 provides a standardized set of technologies for encoding XML documents. It addresses a broad spectrum of applications and requirements by providing a generic method for transmitting and compressing...
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Bitume utilisé pour l'imperméabilisation de revêtements...
This Standard covers asphalt intended for use as hot cement and topcoat in the construction of built-up coverings on roof decks of various types and slopes and in the construction of waterproofing systems. 1.2 The following...
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Feutre à toiture revêtu de bitume
This Standard deals with asphalt-coated roofing sheets composed of asphalt-saturated organic felt coated on one or both sides with asphalt. Depending on their intended use, these sheets can have a coarse or a fine mineral...
Avis d'intention
Standard for Safety for Battery Fire Containment...
This standard includes requirements covering fire testing and performance criteria to evaluate battery fire containment products. The fire condition represented by the standard simulates the ignition of a battery powered...
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Spécification pour les polymères renforcés de...
1.1 This Standard covers the manufacturing process requirements of fibre-reinforced polymer (FRP) bars or bars that are part of a grid for use in non-pre stressed internal reinforcement of concrete components of structures (e...
Avis d'intention
Outils électroportatifs à moteur, outils portables...
IEC 62841-3-12:2017 applies to transportable threading machines. The rated voltage is not more than 250 V for single-phase a.c. or d.c. tools, and 480 V for three-phase a.c. tools. The rated input is not more than 3 700 W...
Avis d'intention
Outils électroportatifs à moteur, outils portables...
IEC 62841-4-1:2017 applies to chain saws for cutting wood and designed for use by one person. This standard does not cover chain saws designed for use in conjunction with a guide-plate and riving knife or in any other way...
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