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Avis d'intention
Fours central au gaz
Details test and examination criteria for automatically operating gas-fired central furnaces for use with nat., mfd. and mixed gases, LP gases and LP gas air mixtures. Central furnaces are designed to supply heated air...
Avis d'intention
Systèmes de tuyauterie de gaz à l'aide ondulé...
1.1 This Standard applies to natural and propane gas piping systems using corrugated stainless steel tubing (CSST), intended for installation in residential, commercial or industrial buildings, and including the following...
Avis d'intention
Non métalliques Dip tubes pour chauffe-eau
1.1 This Standard applies to newly produced non-metallic dip tubes intended for use in water heaters. 1.2 Compliance of a dip tube with this Standard does not imply that such dip tube is acceptable for use in water heaters...
Avis d'intention
Biocombustibles solides - Détermination de la...
This International Standard describes a method for the determination of the water soluble chloride, sodium and potassium content in solid biofuels by extraction with water in a closed container
Avis d'intention
Biocombustibles solides - Détermination de la...
1 Scope This document describes the method of determining the moisture in the analysis test sample by drying in an oven. It is intended to be used for general analysis samples in accordance with ISO CD 14780 (14780). The...
Avis d'intention
Biocombustibles solides - Détermination des principaux...
1 Scope This International Standard describes methods for the determination of major elements of solid biofuels respectively of their ashes, which are Al, Ca, Fe, Mg, P, K, Si, Na, Ti. The determination of other elements such...
Avis d'intention
Fusibles basse tension - Partie 9: Fusibles ...
This Part applies to Class K fuses rated 600 A or less and either 250 or 600 V ac. DC ratings are optional.
Avis d'intention
Fusibles basse tension - Partie 7: Fusibles de...
This Part applies to Class H Renewable fuses rated 600 A or less and either 250 or 600 V ac. DC ratings are optional.
Avis d'intention
Fusibles basse tension - Partie 6: Fusibles ...
This Part applies to Class H Non-Renewable fuses rated 600 A or less and either 250 or 600 V ac. DC ratings are optional.
Avis d'intention
Fusibles basse tension - Partie 5: Fusibles de...
This Part applies to Class G fuses rated 20 A or less and 600 V ac; 21 - 60 A, 480 V ac. DC ratings are optional.
Avis d'intention
Fusibles basse tension - Partie 4: Fusibles de...
This Part applies to Class CC fuses rated 30 A or less and 600 V ac. DC ratings are optional.
Avis d'intention
Fusibles basse tension - Partie 3: Fusibles de...
This Part applies to Class CA and CB fuses rated 60 A or less and 600 V ac. DC ratings are optional.
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