Rechercher

Describes the methods and procedures for the examination and preparation of drawings for microfilming and techniques for their rehabilitation where necessary. It also identifies the responsibility of the custodian or originator, and the microfilm technicians in the processing of sub-standard or defective drawings, including those that do not conform to CAN2-72.7-M.

Applies to zinc-coated steel chain link fence framework intended for use in industrial applications.

Applies to disposable, media pads and flat panel type air filters for use as roughing filters or prefilters for the removal of particulate matter from air streams in heating, air conditioning and ventilating systems with face velocities up to 2.5 m/s.

Applies to disposable supported pleated cartridge type air filters for use as high efficiency filters for the removal of particulate matter from air streams in heating, air conditioning and ventilating systems, with face velocities up to 3.2 m/s.

1. Scope 1.1 This Standard covers the performance, testing, and design of Rollover Protective Structures (ROPS) for certain types of self-propelled machines for agricultural, construction, earthmoving, forestry, industrial, and mining operations, as listed in Clause 1.2, 1.3, and 1.4. 1.2 This Standard covers the performance requirements, based on…

Applies to disposable, rigid type, pleated media air filters for use as high efficiency filters for the removal of particulate matter from air streams in heating, air conditioning and ventilating systems, with face velocities up to 3.2 m/s.

Régit les modes opératoires et les exigences s'appliquant au microcopiage des documents sur des microfiches à l'halogénure d'argent de première génération sur une feuille de 105 x 148 mm (format A6 de l'ISO) contenant 98, 49, 60 ou 30 images.

Décrit les méthodes d'examen et de préparation des dessins pour le microfilmage et les techniques de restauration s'il y a lieu. Elle décrit également les responsabilités qui incombent au conservateur ou au dessinateur et aux microtechniciens lors du traitement des dessins non conformes ou inadéquats, y compris ceux ne satisfaisant pas à la norme CAN2-72.7-M.

S'applique aux filtres à air de type cartouche, jetables, supportés, plissés et à rendement élevé, utilisés pour l'élimination des particules solides dans les gaines des systèmes de chauffage, de climatisation et de ventilation où la vitesse frontale peut atteindre 3.2 m/s.