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This International Standard specifies test methods for determining the characteristic longitudinal friction force values of paved surfaces using either a standard reference test tyre or the tyre of a vehicle under test. General test procedures and their validity are presented for determining peak- and slide-braking coefficients on actual test surfaces, where the surface conditions are determined…

1 PURPOSE The purpose of this document is to describe the policies and to summarize the rules of procedure used by the Bureau de normalisation du Québec (BNQ) in the development and review of consensual standards. NOTE - These rules of procedure conform to the principles specified in the current version of Document CAN-P-1, the ISO/IEC Guide 59 (see Annex A) as well as the Code of Good Practice…

This practice outlines dosimetric procedures to be followed in irradiator characterization, process qualification, and routine processing of food with ionizing radiation from isotopic gamma sources to ensure that all the product has been treated within a predetermined range of absorbed dose. Other procedures related to irradiator characterization, process qualification, and routine processing…

This standard is divided into five sections, each dealing with a specific example of standardized fuse for use by authorized persons: Section I: Fuses with fuse-links with blade contacts. Section II: Fuses with fuse-links for bolted connections. Section III: Fuses with fuse-links having cylindrical contact caps. Section IV: Fuses with fuse-links with offset blade contacts. Section V: Fuses with…

1. Scope 1.1 This standard applies to centrifugal pumps that require a driver-rated output of 373 W (1/2 hp) nominal up to and including 7.46 kW (10 hp) nominal. 1.2 This Standard specifies the method for testing centrifugal pumps to determine the following characteristics: (a) the total head produced by the pump versus the pump rate of flow; (b) input power versus pump rate of flow; and (c)…

1.1 SCOPE This standard describes the general requirements for compressor packages containing reciprocating compressors used in compressed natural gas fueling station service. This standard applies to compressor designs referenced in Part 2 (Compressor). Coverage for other compressor designs can be provided at an appropriate time. All references to psi throughout this document are to be…

This National Standard of Canada is equivalent to International Standard CEI/IEC 60601-1-4:1996+A1:1999. 1 Scope, object and relationship to other standards 1.201 Scope This Collateral Standard applies to the SAFETY of MEDICAL ELECTRICAL EQUIPMENT and MEDICAL ELECTRICAL SYSTEMS incorporating PROGRAMMABLE ELECTRONIC SUBSYSTEMS (PESS), hereinafter referred to as PROGRAMMABLE ELECTRICAL MEDICAL…

1 PURPOSE AND SCOPE This standard specifies requirements with respect to the physical, mechanical and dimensional characteristics of ductile-iron pipe intended for use in water pressure piping systems of diameters 75 mm through 1600 mm for bell and spigot-joint pipe and flanged-joint pipe, and diameters 75 mm through 600 mm for mechanical-joint pipe, as well as test methods applying to…

This International Standard gives guidance on the selection and method of appropriate tests for the determination of biodegradation of organic chemicals in soil samples under anaerobic conditions. NOTE For methods intended for tests in the framework of the registration of chemicals, an OECD Guideline on soil degradation gives useful guidance on additional test requirements.

This International Standard describes by pictorial representation most of the more common terms, in English, French and German, for types of joints, joint preparation and welds. This International Standard can be used on its own or in conjunction with other similar standards. NOTE 1 The figures in this International Standard are only sketches that have been drawn to illustrate the typical…