Technical specifications for centrifugal pumps — Class II
Covers class II requirements for pumps of back pull-out construction as used primarily in the chemical and petrochemical industries. Includes design features concerned with installation, maintenance and safety for these pumps, including baseplate couplings and auxiliary piping but excluding the driver.
Procedures for ensuring the cleanliness of industrial-process measurement and control equipment in o...
Outlines the procedures for cleaning industrial-process measurement and control equipment to be used for oxygen service, verifying this cleanliness and ensuring that the cleanliness of the equipment will be maintained up to the stage where the equipment is installed. Covers the cleanliness procedures for the preparation, assembling, inspection, protection during transportation, storage and…
Emballages — Sacs — Vocabulaire et types — Partie 2: Sacs faits d'un film thermoplastique flexi...
La présente partie de l'ISO 6590 définit les termes communément utilisés dans l'industrie du sac en plastique. Elle est applicable à des sacs faits d'un film thermoplastique flexible, simples ou multicouches; elle n'est pas applicable à des sacs pour le commerce de détail.
NOTE -- L'ISO 6590/1 définit les termes relatifs aux sacs en papier.
1. Scope
1.1 This Standard applies to laboratory equipment intended to be connected to supply circuits with nominal system voltages of 750 V and less, for use indoors in nonhazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I.
1.2 This Standard applies to equipment in which protection from electrical shock due to failure of functional insulation is…
Covers the construction and performance of gravity and forced air
central furnaces for use with natural gas and propane with
inputs up to and including 400 000 Btu/h (117.23 kW) gas and
propane for installation in residential, commercial and
industrial occupancies and in mobile housing and recreational
vehicles.
