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Avis d'intention
Drinking Water Treatment Chemicals - Health Effects
This Standard establishes minimum health effects requirements for the chemicals, the chemical contaminants, and the impurities that are directly added to drinking water from drinking water treatment chemicals. This Standard...
Avis d'intention
Drinking Water System Components - Health Effects
This Standard establishes minimum health effects requirements for the chemical contaminants and impurities that are indirectly imparted to drinking water from products, components, and materials used in drinking water systems...
Avis d'intention
Unités de système d’extinction aux agents propres...
An electronic pressure gauge is intended to replace the functionality of a mechanical pressure gauge of an agent storage container or a pneumatic control assembly. Following are the three levels of consideration for the...
Avis d'intention
Unités de système d’extinction aux agents propres...
An electronic pressure gauge is intended to replace the functionality of a mechanical pressure gauge of an agent storage container or a pneumatic control assembly. Following are the three levels of consideration for the...
Avis d'intention
Piscines résidentielles dotées d'un plongeoir...
OBJET La présente norme spécifie les caractéristiques dimensionnelles, géométriques et physiques que doivent respecter l’enveloppe d’eau autour d’un plongeoir dans une piscine résidentielle, les plon-geoirs ainsi que les...
Avis d'intention
Câbles photovoltaïques
1.1 This Standard specifies requirements for photovoltaic single-conductor and multi-conductor thermoset-insulated wires and cables that are rated 600, 1000, or 2000 V, suitable for ac and dc systems, and intended for...
Avis d'intention
Amendements calciques ou magnésiens provenant...
OBJET La présente norme spécifie les caractéristiques des amendements calciques ou magnésiens provenant de procédés industriels, ainsi que les critères et les méthodes d’essai permettant d’en évaluer les caractéristiques...
Avis d'intention
Gestion de la surete des installations liees ...
This Standard specifies criteria for establishing a security management program for petroleum and natural gas industry systems to ensure security threats and associated risks are identified and managed. This Standard provides...
Avis d'intention
Accumulateurs alcalins et autres accumulateurs...
This International standard specifies tests and requirements for verifying the mechanical behaviour of sealed portable secondary cells and batteries during handling and normal use. Relevant national and International...
Avis d'intention
Biocombustibles solides - Classes et spécifications...
This part of ISO 17225 determines the fuel quality classes and specifications for solid biofuels of raw and processed materials originating from a) forestry and arboriculture; b) agriculture and horticulture; c) aquaculture...
Avis d'intention
Biocombustibles solides - Classes et spécifications...
This part of ISO 17225 determines the fuel quality classes and specifications of graded wood pellets for non-industrial and industrial use. This part of ISO 17225 covers only wood pellets produced from the following raw...
Avis d'intention
Biocombustibles solides - Classes et spécifications...
This part of ISO 17225 determines the fuel quality classes and specifications of graded wood briquettes. This part of ISO 17225 covers only wood briquettes produced from the following raw materials (see ISO 17225-1, Table 1)...
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