Fuel cell technologies - Part 3-200: Stationary fuel cell power systems - Performance test methods
IEC 62282-3-200:2011 describes how to measure the performance of stationary fuel cell power systems for residential, commercial, agricultural and industrial applications.
Industrial electroheating equipment - Test methods for submerged-arc furnaces
IEC 60683:2011 specifies test procedures, conditions and methods according to which the main parameters and the main operational characteristics of a submerged-arc furnace (SAF) with rated electrical power levels above 500 kVA are established. This standard is applicable to SAF with one or more electrodes. In order to determine further technical or economic assessments, additional tests may be…
Rubber compounding ingredients — Carbon black — Determination of pellet size distribution
Carbon black for the rubber industry is generally pelletized to reduce dust and to improve handling and incorporation into polymers. Variations in pellet size distribution can affect dispersion in polymers, bulk handling, and conveying properties.
ISO 8511:2011 specifies a method for the determination of the pellet size distribution of carbon black.
Ingrédients de mélange du caoutchouc — Noir de carbone — Détermination de la distribution granulomét...
Le noir de carbone pour l'industrie du caoutchouc est généralement mis sous forme de granules afin de réduire la poussière et d'améliorer la manipulation et l'incorporation aux polymères. Les variations de distribution granulométrique peuvent influer sur la dispersion dans les polymères, sur la manipulation des produits en vrac et sur les propriétés de transport.
L'ISO 8511:…
Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC)...
IEC 60947-8:2003+A1:2006+A2:2011 specifies rules for control units, which perform the switching functions in response to the thermal detectors incorporated in rotating electrical machines according to IEC 60034-11, and the industrial application. It specifies rules for that type of system comprising a positive temperature coefficient (PTC) thermistor detector having particular characteristics,…
Industrial-process control valves - Part 8-2: Noise considerations - Laboratory measurement of noise...
IEC 60534-8-2:2011 includes the method for measuring the sound pressure level due to liquid flow through a control valve and the method for determining the characteristic increase of noise due to the onset of cavitation. It also defines the equipment, methods and procedures for the laboratory measurement of the airborne sound needed to determine these characteristics. Two methods are provided for…
Industrial automation systems and integration — Integration of life-cycle data for process plants in...
ISO/TS 15926-7:2011 is a specification for data exchange and life-cycle information integration using templates based on the data model of ISO 15926-2.
ISO/TS 15926-7:2011 provides a methodology for data integration of ontologies using mathematical first-order logic, which makes it independent of computer languages.
Industrial automation systems and integration — Integration of life-cycle data for process plants in...
ISO/TS 15926-8:2011 is a specification for data exchange and life-cycle information integration using Resource Description Framework (RDF) and Web Ontology Language (OWL).
ISO/TS 15926-8:2011 provides rules for implementing the upper ontology specified by ISO 15926-2 and the template methodology specified by ISO 15926-7 into the RDF and OWL languages, including models for reference data as…
Industries du pétrole et du gaz naturel — Conception et limites de fonctionnement des garnitures de ...
L'ISO 20312:2011 s'applique à la conception et aux limites de fonctionnement des rames contenant des tiges en alliage d'aluminium fabriquées conformément à l'ISO 15546.
