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Avis d'intention

Compresseurs frigorifiques hermétiques

1.1 This Standard applies to hermetic refrigerant motor-compressors (hereinafter referred to as motor-compressors) rated 7200 V or less, for use in air-conditioning and refrigerating equipment that comply with the Standards...
Avis d'intention

Water Based Agent Fire Extinguishers

These requirements cover the construction and performance, exclusive of performance during fire tests, of portable water based agent fire extinguishers. These fire extinguishers are intended to be utilized in accordance with...
Avis d'intention

Norme pour tuyau flexible métallique

1.1 These requirements cover flexible metallic hose supplied with fittings on each end that facilitate connection without twisting the hose. They have a corrugated metal core or a nonmetallic inner core which are covered with...
Avis d'intention

Maçonnerie des bâtiments

1.1 La présente norme prescrit les exigences minimales visant les matériaux utilisés dans la maçonnerie et la mise en oeuvre de la maçonnerie. Notes : 1) Les exigences visant le calcul de la maçonnerie sont prescrites dans la...