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1. SCOPE 1.1 This Standard contains requirements for non-threaded, quick-connect couplings of the internal lug design for use in fire protection service. (See Appendix A.) 1.2 The couplings are intended for use with fire hose in the following standard sizes: 38 mm, 65 mm, 100 mm, 125 mm and 150 mm. 1.3 This Standard also contains requirements for the non-threaded, quick-connect portion of…

This PDF includes Errata #1-#5. Part 1 - Design in Aluminum 1.1 Scope 1.1.1 Part 1 of this Standard provides design requirements for all components made from wrought aluminum that are required to carry load. 1.1.2 In Part 1 it is presupposed that the loads, load factors, and limit states have been established separately, and Part 1 therefore covers only the proportioning of…

1.1 This Standard stipulates the minimum requirements that must be met and adhered to by a company wishing to be certified and to maintain certification for fusion welding of steel structures, performed as part of the fabrication, fabrication and erection, or erection thereof. Note: In the case of a company having more than one plant, branch, or division, each plant shall be certified and…

1. Scope 1.1 This standard describes the formats, rules, and procedures for the encoding of alphanumeric text and pictorial information for videotex and teletext¹ applications. (¹The term teletext (not yet adopted by CCIR) is commonly used to refer to a broadcast television videotex service. It is different from teletex, a term officially adopted by CCITT to define a specific type of…

1. Scope 1.1 This Standard applies to cord connected and direct plug-in transformers for use indoors, designed to be used on a nominal 120-V branch circuit in nonhazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I, and intended to supply power for the operation of extra-low voltage toys or hobby equipment. For convenience, the shorter term transformer is…

1. Scope and Application 1.1 Scope This Standard describes requirements and test methods for materials, dimensions, workmanship, pipe stiffness, quality control, joining systems, and a form of marking for SDR 41, Type IPS PVC sewer pipe and fittings. 1.2 Application Pipe and fittings made to this Standard are intended for non-pressure drainage of sewage and other liquid wastes in the…

1. Scope 1.1 General This Standard establishes limits and methods of measurement of conducted and radiated electromagnetic emissions from data processing equipment and electronic office machines. 1.2 Application This Standard is applicable to data processing equipment and electronic office machines operating at their rated voltage and frequency and in all normal modes of operation.…

This International Standard specifies the dimensions and location of the maximum projectable image area on 16 mm motion-picture prints intended for viewing on motion-picture projectors (see note 4).

1. Scope 1.1 This Standard applies to the continuous measurement of nitric oxide (NO) and nitrogen dioxide (NO2) in air. 1.2 This Standard sets forth the chemiluminescence method for the measurement of the concentration of nitric oxide and nitrogen dioxide between 10 µg·m-3 and 20 mg·m-3 at 25°C and 101.3 kPa. Notes: (1) All concentrations referred to throughout this…

1. Scope 1.1 The Standard is concerned with two aspects of the reactor regulating system. The first relates to reactor safety; the second is concerned with effective control of the reactor. These two aspects are not separate. This Standard, therefore, addresses itself to two points: (a) To ensure that the reactor regulating system operates to limit, to acceptable values, the frequency…