Rechercher

1. Scope This report specifies requirements for the construction, assessment and testing of electrical apparatus with type of protection "n" which, when operating normally within its rated duty, is unlikely to be capable of igniting a surrounding explosive gas atmosphere. This report specifies the features of apparatus which shall be…

1. Scope 1.1 This Standard applies to environmental analytical laboratories carrying out testing associated with the measurement of chemical, radiochemical, biological, toxicological and physical characteristics of environmental samples. Note: Toxicological characteristics, as used in the above context, exclude characteristics determined by mammalian effects testing. 1.2 This Standard…

Foreword Organizations of all types and sizes are giving increasing attention to establishing systems and procedures that will ensure that their operations are environmentally efficient. They are also considering ways by which the efforts being made in this regard and the results of those efforts can best be communicated to their various audiences. Environmental reporting is still in its…

This National Standard of Canada is equivalent to International Standards ISO 8879-1986 and ISO 9069-1988. 1 Scope This International Standard: (a) Specifies an abstract syntax known as the Standard Generalized Markup Language (SGML). The language expresses the description of a document's structure and other attributes, as well as other information that makes the markup…

Preface This is the second edition of CSA Special Publication O414, Manual of Terms and Definitions Recommended for Use in CSA Wood Standards. It revises and supersedes the previous edition published as CSA MISC.003-1968. The Manual has been prepared primarily as a reference document for CSA committees responsible for forest products or other wood related standards and is intended to…

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…

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…

1.1 Applicability This document applies to carbon dioxide (CO2) that is injected in enhanced recovery operations for oil and other hydrocarbons (CO2-EOR) for which quantification of CO2 that is safely stored long-term in association with the CO2-EOR project is sought. Recognizing that some CO2-EOR projects use non-anthropogenic CO2 in combination with anthropogenic CO2, the document also shows…

1.1 This International Standard specifies the requirements for seal-less rotodynamic pumps that are driven with permanent magnet coupling (magnet drive pumps) or with canned motor, and which are mainly used in chemical processes, water treatment and petrochemical industries. Their use can be dictated by space, noise, environment or safety regulations. Seal-less pumps are pumps where an inner…