Rechercher

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…

1. Scope 1.1 This Standard specifies requirements for organic adhesives suitable for the installation of ceramic wall tile in interior areas requiring intermittent and prolonged water resistance. 1.2 Types This Standard classifies adhesives as one of the following types: (a) Type 1 - organic adhesives suitable for installation of ceramic wall tile in areas requiring prolonged water…

1. Scope 1.1 This Standard specifies requirements for organic adhesives suitable for bonding polystyrene insulation to itself and to interior and exterior surfaces of concrete, brick, and dry wall or similar porous surfaces in building construction, for application between temperatures of -10°C and 38°C. Note: This Standard does not address odour or tainting of food. Before an adhesive is…

The present standard describes the methods of determining the relation between the moisture content and the density of soils and soil aggregates when these are compacted in standard moulds using 2,49 kg rammers dropped a height of 305 mm. Four methods are described herein. NOTE 1 - The laboratory compaction tests described in this standard generally provide good measures of optimum…

ULC Standards has withdrawn this Standard effective July 24, 2014 due to the lack of use and reference in the Canadian Industry and Regulations. 1. PURPOSE AND SCOPE 1.1 This method determines the flammability of finished textile floor covering materials when exposed to an ignition source (methenamine tablet) under specified conditions. 1.2 This method is applicable to all types of…

1. Domaine d'application 1.1 Cette norme renferme des symboles à l'intention des personnes qui préparent ou utilisent des schémas de câblage électrique et des schémas d'ensemble en architecture et en construction. Ces symboles ont été réalisés aussi simplement que possible et ne visent nullement à décrire la structure des dispositifs…

Specifies a procedure for water, readily applicable to field testing; it is based on measurement of the colour intensity by visual comparison of the colour with a scale of standards which is regularly calibrated. Sea water and waters containing bromides and iodides comprise a group for which special procedures are required. The procedure is applicable to concentrations, in terms of chlorine, from…

1. Scope 1.1 This Standard covers the procedures for the measurement of airborne sound (Clause 4) and ground-borne vibration (Clause 5) from blasting such as construction and quarrying. Note: This Standard should not be used for measurements of blasts underground without a full evaluation of the frequency content of the vibration, to be sure it falls within the limits of this Standard as…

1. Scope 1.1 General 1.1.1 This Standard specifies minimum requirements for a suppli er's quality assurance program - Category 1. The supplier is responsible for planning and developing a program which assures that each management, design, and technical responsibility for quality is integrated and executed effectively. The program is aimed primarily at being preventive by…

1. Scope 1.1 General 1.1.1 This Standard specifies minimum requirements for a s upplier's quality assurance program - Category 2. The supplier is responsible for planning and developing a program aimed primarily at controlling production processes as well as inspection and test verifications and corrective action which (a) assure that products or services conform to specified…