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ISO 4427-3:2007 specifies the general aspects of fittings made from polyethylene (PE) for piping systems intended for the conveyance of water for human consumption, including raw water prior to treatment and water for general purposes. It also specifies the test parameters for the test methods to which it refers. In conjunction with the other parts of ISO 4427, it is applicable to PE fittings,…

ISO 4427-5:2007 specifies the characteristics of the fitness for purpose of assembled piping systems made from polyethylene (PE) intended for the conveyance of water for human consumption, including raw water prior to treatment and water for general purposes. It also specifies the test parameters for the test methods to which it refers. In conjunction with the other parts of ISO 4427, it is…

This part of IEC 61223 applies to the effectiveness of mammographic X-ray equipment, with respect to image quality and dose, in combination with aspects of equipment safety. This standard applies to mammographic X-ray equipment and mammographic stereotactic devices. The tests described in this standard require the quality and performance of the X-ray image receptors to be assured prior to the…

ISO 10350 identifies specific test procedures for the acquisition and presentation of comparable data for certain basic properties of plastics. In general, each property is specified by a single experimental value, although in certain cases properties are represented by two values obtained under different test conditions. The properties included are those presented conventionally in manufacturers…

ISO/TS 24348:2007 specifies methods for accelerated wear and corrosion to be used prior to the detection of nickel release from coated metal and combination spectacle frames, and for detecting the release of nickel from those parts of metal and combination spectacle frames, whether coated or not, intended to come into direct and prolonged contact with the skin, in order to determine whether such…

1 Scope 1.1 This Standard contains requirements for the qualification of pre-developed software intended for use in safety-related instrumentation and control (I&C) applications in nuclear power plants. Notes: (1) Pre-developed products include embedded and stand-alone software. (2) The requirements of this Standard may also be considered for application to complex programmed electronics…

1. SCOPE 1.1 This method describes two procedures for evaluating the visual haze of distillate fuel oils. 1.1.1 This method also applies to biodiesel fuel blends. 1.2 Procedure A (Field Evaluation) is a rapid field procedure used to rate the visual haze of distillate fuel oils at ambient temperatures. Procedure B (Laboratory Evaluation) is a laboratory procedure used to rate the visual haze of…

1. SCOPE 1.1 This standard applies to three types of distillate fuel oils that are suitable for use in liquid-fuel-burning equipment without preheating, and three types of fuel oils that contain residual fuel components and require preheating. 1.2 The heating fuel oils covered by this standard are intended for use in oil-burning equipment for the generation of heat for domestic and…

1. SCOPE 1.1 This standard applies to two types of light petroleum distillates. 1.2 The light petroleum distillates covered by this standard are intended for use in applications as described below. 1.2.1 Type No. 1-K Kerosene is intended for use in unvented space heaters as described in CAN/CSA-B140.9.3, when used in well-ventilated surroundings, and in wick-fed illuminating lamps. 1.2.2 Type…

1. SCOPE 1.1 This standard applies to four types of automotive (on-road) diesel fuel, Type A-LS, Type A-ULS, Type B-LS and Type B-ULS, suitable for use in high-speed diesel engines that require low-sulphur diesel fuel to meet emission control regulations. 1.2 All types of this fuel can be used in all high-speed diesel-powered equipment. 1.2.1 Types A-LS and A-ULS are intended for use in…