Commentary on CSA Standard Z662-99, Oil and Gas Pipeline Systems
1. Scope
1.1
The scope statement indicates which aspects and parts of pipeline systems and which service fluids are
covered by the Standard.
? Carbon dioxide was added as a new service fluid in 1996. The definition of gas was changed in 1983 to accommodate the coverage of gaseous service fluids other than fuel gas and sour gas; however, until 1996, none had been added.
? The carbon…
Guide to the Implementation of ISO 14001 for the Hospital Sector
This Guide is a joint publication of The Ministry of the Environment, CSA International, Enbridge Consumers Gas, and Union Gas.
1. Scope
1.1 General
This Guide provides assistance to hospital facility managers for the development and implementation of an environmental system (EMS) based on ISO 14001. The scope of this Guide is limited to buildings or facilities used for commercial…
Information technology — Document processing and related communication — Conformance testing for Sta...
standard addresses the construction and use
of test suites for verifying conformance of SGML
systems. Its provisions assist those who build test
suites, those who build SGML systems to be evaluated
by such suites, and those who examine an
SGML system's performance on a test suite as part
of the process of selecting an SGML tool.
In particular, this standard includes:
? criteria for the…
Information technology - Document processing and related communication - Conformance testing for Sta...
standard addresses the construction and use
of test suites for verifying conformance of SGML
systems. Its provisions assist those who build test
suites, those who build SGML systems to be evaluated
by such suites, and those who examine an
SGML system's performance on a test suite as part
of the process of selecting an SGML tool.
In particular, this standard includes:
? criteria for the…
Welding — Acceptance inspection of electron beam welding machines — Part 5: Measurement of run-out a...
This standard is intended for use when the run-out accuracy of the moving parts of electron beam welding machines
complying with EN ISO 14744-1 is to be measured in connection with an acceptance inspection. It provides
information on the procedure and apparatus to be used for making the measurements. Given the great variety of
electron beam welding machines, the scope of measurements required for…
Information technology - Measurement and rating of performance of computer-based software systems
This International Standard defines how user oriented performance of computer-based software systems (CBSS)
may be measured and rated. A CBSS is a data processing system as it is seen by its users, e.g. by users at various
terminals, or as it is seen by operational users and business users at the data processing center.
A CBSS includes hardware and all its software (system software and…
Information technology — Measurement and rating of performance of computer-based software systems
This International Standard defines how user oriented performance of computer-based software systems (CBSS)
may be measured and rated. A CBSS is a data processing system as it is seen by its users, e.g. by users at various
terminals, or as it is seen by operational users and business users at the data processing center.
A CBSS includes hardware and all its software (system software and…
Information technology — Open Systems Interconnection — Conformance testing methodology and framewor...
1.1 This part of l[SO/lEC 9646 defines an informal test notation, called the Tree and Tabular Combined Notation (TTCN), for OS1 conformance test suites, which is independent of test methods, layers and protocols, and which reflects the abstract testing methodology defined in ISO/IEC 9646-l and ISWIEC 9646-2.
1.2 It also specifies requirements and provides guidance for using TTCN in the…
Information technology - Open Systems Interconnection - Conformance testing methodology and framewor...
1.1 This part of l[SO/lEC 9646 defines an informal test notation, called the Tree and Tabular Combined Notation (TTCN), for OS1 conformance test suites, which is independent of test methods, layers and protocols, and which reflects the abstract testing methodology defined in ISO/IEC 9646-l and ISWIEC 9646-2.
1.2 It also specifies requirements and provides guidance for using TTCN in the…
Energy Performance Standard for Food Service Refrigerators and Freezers
1. Scope
1.1
This Standard applies to commercial refrigerator, refrigerator-freezer, and
freezer cabinets that are intended for storing or holding food products and
other perishable merchandise.
1.2
This Standard applies to
(a) manufacturers' standard catalogue-type equipment;
(b) closed cabinets of the unitary, self-contained type;
(c) commercial refrigerated storage cabinets,…