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ISO 16240:2005 specifies a method for the determination of the genotoxic potential of water and wastewater using the bacterial strains Salmonella typhimurium TA 100 and TA 98. This method includes sterile filtration of water and wastewater prior to the test. ISO 16240:2005 is applicable only to the detection of genotoxic substances which are in the filtered aqueous phase. It is not applicable to…

1. SCOPE 1.1 This standard provides a test method for determining whether the depressurization of a dwelling unit by air-moving devices is sufficient to affect the ability of vented fuel-burning appliances and their venting systems to exhaust some or all of their combustion products to the outdoors. 1.2 This standard applies to dwelling units (detached, semi-detached and row housing1) equipped…

1. SCOPE 1.1 This standard applies to two types of automotive low-sulphur (LS) diesel fuel containing low levels of biodiesel esters, Type A-LS, Bx and Type B-LS, Bx. 1.1.1 Bx represents biodiesel fuel containing x percent by volume of biodiesel ester component in the range of 1.0 to 5%. 1.2 Fuel to this standard is intended for use in high-speed diesel engines that require low-sulphur diesel…

1 Scope of CSA B52 The scope of CSA B52 is to provide minimum requirements for the design, construction, installation, and maintenance of all mechanical refrigeration systems, as provided for by provincial and territorial acts, to minimize the risk of human injury. The Code applies to all refrigeration systems installed subsequent to its jurisdictional adoption, whether in new or existing…

1 Scope 1.1 This Standard covers material, manufacturing, and class dimensional requirements for seasoned wood poles and reinforcing stubs that are primarily intended for the support of electrical power or communication lines. 1.2 This Standard does not cover requirements for wood poles intended for use in structures such as bridges and buildings. 1.3 This Standard does not cover requirements…

1 Scope 1.1 Purpose The purpose of this Standard is to minimize the risk of personal injury by providing minimum requirements for the design, construction, installation, inspection, and maintenance of the mechanical refrigeration systems specified in Clauses 1.2.1 and 1.2.2. Note: This Standard does not directly address protection of property and preservation of the environment. 1.2…

This National Standard of Canada is equivalent to International Standard ISO/TS 16058:2004. 1 Scope This specification addresses the technical and system components of the telehealth reference architecture for telelearning systems (see Figure 7). It does so by defining technical requirements to be satisfied for a compliant telelearning system. A compliant system will help to ensure that the…

1. SCOPE 1.1 This Standard specifies the requirements for factory made rigid expanded polystyrene insulation in the form of pipe covering and boards with or without facings or coatings made by moulding (EPS) or extrusion (XPS) of expandable polystyrene beads. This Standard does not apply to laminated products manufactured with any type of rigid board facer including fibreboard, perlite…

SCOPE This Standard outlines requirements for the installation of spray applied rigid polyurethane foam, medium density. The material can be installed as thermal insulation, air barrier, vapour barrier or any combination of these three applications. The application requirements are for the installation of spray applied rigid polyurethane cellular plastic whether applied on a building site or…

1. SCOPE 1.1 This Standard specifies the requirements and test methods for bead-applied one component polyurethane foam used as an insulating air sealant for both building and nonbuilding applications. This Standard covers bead-applied one-component polyurethane air sealant foam whether applied on a building site or in a prefabrication (manufacturing) process. The one-component…