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A257.0-03 Methods for Determining Physical Properties of Circular Concrete Pipe, Manhole Sections, Catch Basins, and Fittings 1 Scope 1.1 This Standard pertains to circular precast concrete pipe, manhole (maintenance hole) sections, and accessories intended for use as sewer pipe for the conveyance of sewage, industrial wastes, and storm water, and for the construction of culverts. 1.2…

ISO/TR 13425:2003 gives guidance on the selection and an overview of all the referenced standards, guides, technical reports and DIS developed by ISO/TC 69 from a user prospective. DIS are drafts which can be amended. Both categories are documents, which are available to the public. ISO/TR 13425:2003 also gives two descriptions of the content of the standards by two sets of abstracts: non-…

1.1 This Standard provides the requirements for the certification of companies engaged in the fusion welding of steel and the qualification of their personnel and welding procedures. Notes: (1) Certification may be mandatory or voluntary. (2) This Standard is not intended for applications governed by codes such as the American Society of Mechanical Engineers (ASME) Boiler and Pressure…

ISO 7731:2003 specifies the physical principles of design, ergonomic requirements and the corresponding test methods for danger signals for public and work areas in the signal reception area and gives guidelines for the design of the signals. It may also be applied to other appropriate situations. ISO 7731:2003 does not apply to verbal danger warnings (e.g. shouts, loudspeaker announcements). ISO…

Is applicable to portable voltage detectors, with or without built-in power sources, to be used on electrical systems for voltages of 1 kV to 765 kV a.c., and frequencies of 50 Hz and/or 60 Hz. This part applies only to voltage detectors of capacitive type used in contact with the part to be tested, as a complete device including its insulating element or as a separate device, adaptable to an…

Establishes the requirements assuring the finished quality of tools, devices and equipment that will be used for live working on electrical installations. This standard is not a quality management systems standard. It does not require ISO 9000 certification. The present standard is the required document for quality testing of tools, devices and equipment for live working.

Z241.0-03 Definitions and General Safety Requirements for Park Model Trailers 1. Scope This Standard provides the definition of the term "park model trailer" as used in the CSA Z241 Series. It also gives general safety requirements that apply to the other Standards in this Series. Z241.1-03 Vehicular Requirements for Park Model Trailers 1. Scope 1.1 Requirement Specification…

This National Standard of Canada is equivalent to International Standard CEI/IEC 61318:1994. Scope This technical report establishes the guidelines for the plans and procedures, as prepared by TC 78, assuming the quality of tools and equipment used for live working on elctrical installations. This report incorporates the concept of quality assurance based on the ISO 9000 series and also…

This National Standard of Canada is based on International Standard CEI/IEC 61278:1997. Scope This guide is intended to define the parameters to be used in the development of dielectric testing methods related to tools and equipment used in live working.

This National Standard of Canada is equivalent to International Standard CEI/IEC 61000-4-15:1997 + A1:2003, (edition 1.1, 2003-02). 1 Scope and object This section of IEC 61000-4 gives a functional and design specification for flicker measuring apparatus intended to indicate the correct flicker perception level for all practical voltage fluctuation waveforms. Information is presented to enable…