Rechercher

Covers the essential features of a comprehensive dependability programme for the planning, organization, direction and control of resources to produce products which will be reliable and maintainable. Is concerned with what has to be done, and why, and when and how it has to be done, but is not specific about who should do it and where. Applies to hardware and/or software products, where…

1.1 This Standard specifies the laboratory test method condition for determining the anaerobic biodegradability of plastic materials on exposure to primary anaerobic digestor sludge obtained from the treatment of primary clarifier sludge at a municipal waste water treatment plant. The degree and rate of anaerobic biodegradability of a plastic material in the environment determines to what…

Z243.110.1-93 1 Scope and Field of Application 1.1 This Standard defines the procedures for the assignment and registration of numeric and alphanumeric name values for all organizations that wish to have numeric and/or alphanumeric names publicly known and registered at the national level for the purpose of open systems communication. 1.2 Registration ensures that name values are…

1. Scope 1.1 This Standard provides guidelines for the allocation of Open Systems Interconnection (OSI) NSAP addresses of the Data Country Code format, over which the National Registration Authority has direct authority. 1.2 This Standard specifies the structure and semantics of the DSP part of the NSAp address when the value of the AFI and IDI parts of the address are 39 and 124,…

Sets out general requirements and gives guidelines for selecting and implementing risk analysis techniques, primarily for technological hazards. Risk analysis is a structured process that attempts to identify both the extent and likelihood of consequences associated with such hazards. Risk analysis answers three fundamental questions: (1) What can go wrong? (2) How likely is it? and (3…

1.1 Scope 1.1.1 This Standard covers the construction, and performance (See Part III, DEFINITIONS) for gas-fired appliances with inputs up to and including 400 000 Btuh (117.23 kW) to determine their suitability for use at high altitude. The appliances include furnaces, boilers, room heaters, unit heaters, water heaters and such other appliances where field conditions indicate the necessity…

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 General 1.1.1 This Standard specifies minimum requirements for a supplier's Quality Assurance Program - Category 3. The supplier is responsible for planning and developing a program aimed primarily at controlling inspection and test verifications which (a) assure that products or services conform to specified requirements; and (b) readily detect and control the…

States the requirements for ethylene glycol base engine coolant concentrate. Caution - Manufacturers of some vehicles with aluminum engine components specify a coolant with added protection from aluminum corrosion in excess of what would be expected for a product to this standard. The vehicle Owner's Manual should be consulted for any specialized coolant requirements.