Industries du pétrole et du gaz naturel — Intégrité mécanique et dimensionnement des motorisations e...
L'ISO 12490:2011 définit les exigences d'intégrité mécanique et de dimensionnement des motorisations utilisées sur des vannes fabriquées conformément à l'ISO 14313 et à l'API Spécification 6D.
L'ISO 12490:2011 s'applique à tous les types de motorisations électriques, pneumatiques et hydrauliques, y compris les éléments de montage, montés sur des vannes de conduites.…
Cleaning equipment for air and other gases — Terminology
ISO 29464:2011 establishes a terminology for the air filtration industry and comprises terms and definitions together with, in some cases, symbols and units.
ISO 29464:2011 is applicable to both particulate and gas phase air filters and cleaners used for the general ventilation of inhabited enclosed spaces. Air inlet filters for static or seaborne rotary machines are included.
ISO 29464:2011 does…
Fire hazard testing - Part 6-2: Smoke obscuration - Summary and relevance of test methods
IEC 60695-6-2:2011 provides a summary of the test methods that are used in the assessment of smoke obscuration. It presents a brief summary of static and dynamic test methods in common use, either as international standards or national or industry standards. It includes special observations on their relevance to electrotechnical products and their materials and to fire scenarios, and it gives…
Quantitative methods in process improvement — Six Sigma — Part 2: Tools and techniques
ISO 13053-2:2011 describes the tools and techniques, illustrated by factsheets, to be used at each phase of the DMAIC approach.
The methodology set out in ISO 13053-1 is generic and remains independent of any individual industrial or economic sector. This makes the tools and techniques described in ISO 13053-2:2011 applicable to any sector of activity and any size business seeking to gain a…
Semiconductor devices - Mechanical and climatic test methods - Part 30: Preconditioning of non-herme...
IEC 60749-30:2005+A1:2011 establishes a standard procedure for determining the preconditioning of non-hermetic surface mount devices (SMDs) prior to reliability testing. The test method defines the preconditioning flow for non-hermetic solid-state SMDs representative of a typical industry multiple solder reflow operation. These SMDs should be subjected to the appropriate preconditioning sequence…
1. SCOPE
1.1 This standard applies to three types of middle distillate fuel oils that are suitable for use in liquid-fuel-burning
equipment without preheating (Types 0, 1 and 2), and three types of fuel oils that contain residual fuel components
and require preheating (Types 4, 5 and 6).
1.2 The heating fuel oils covered by this standard are intended for use in oil burning equipment to generate…
1. OBJET
1.1 La présente norme s’applique à trois types de mazout de distillat moyen destinés à de l’équipement à combustible
liquide sans préchauffage (types 0, 1 et 2) et à trois types de mazout contenant des composants de mazout résiduel
et nécessitant un préchauffage (types 4, 5 et 6).
1.2 Les mazouts de chauffage couverts par la présente norme sont destinés à de l’équipement de chauffage…
Safety of Household and Similar Appliances — Part 1: General Requirements
1 Scope
This International Standard deals with the safety of electrical appliances for household and similar
purposes, their RATED VOLTAGE being not more than 250 V for single-phase appliances and 480 V for other
appliances.
Appliances not intended for normal household use but which nevertheless may be a source of danger to
the public, such as appliances intended to be used by laymen in shops,…
