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BS EN ISO 16526-2:2020 pdf free

BS EN ISO 16526-2:2020 pdf free.Non-destructive testing - Measurement and evaluation of the X-ray tube voltage. The equipment to be used includes the following components, see figure 1:the X-ray system;a specified collimator;a specified filter;suitable dose meter or dose rate meter;a film for the prove of good collimation and dose meter or dose rate meter adjustment.used for documentation. Figure 3 shows...

06-02

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BS EN ISO 16140-5:2020 pdf free

BS EN ISO 16140-5:2020 pdf free.Microbiology of the food chain一Method validation. The aim of the interlaboratory study is to compare the performance of the reference method to the alternative method in terms of the RLOD obtained by different laboratories. The results of the same set of samples, examined under reproducibility conditions, are compared with pre-set criteria for the acceptable difference...

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BS EN ISO 9092:2019 pdf free

BS EN ISO 9092:2019 pdf free.Nonwovens - Vocabulary (ISO 9092:2019). nonwoven engineered (3.1.2) fibrous assembly, primarily planar, which has been given a designed level ofstructural integrity by physical and/or chemical means, excluding weaving, knitting or papermaking. engineered anything that benefited from an application of science to design, plan and manufacture products to utility specifications. fibrous assembly predetermined amount and arrangement...

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BS EN ISO 8289-1:2020 pdf free

BS EN ISO 8289-1:2020 pdf free.Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects. The test electrode for method A consists of a sponge made of plastic, cellulose or similar material. For rough scanning of large enamelled surfaces, test electrodes with an area of not greater than 100 cm2 shall be used. Any defects that are detected...

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BS ISO 19161-1:2020 pdf free

BS ISO 19161-1:2020 pdf free.Geographic information - Geodetic references. The ITRS is defined jointly by the IAU and the IUGG It is the spatial three-dimensional part of a specific Geocentric Terrestrial Reference System (GTRS) for which the orientation is maintained in continuity with past international agreements (the so-called BIH orientation). Since 1988 both the monitoring of the definition of ITRS...

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BS ISO 6721-4:2019 pdf free

BS ISO 6721-4:2019 pdf free.Plastics一Determination of dynamic mechanical properties. Test specimens of rectangular cross-section are recommended to facilitate load introduction. The width and thickness shall not vary along the specimen length by more than 3 % of the mean value. It is also recommended that the length of the specimen between the clamps be longer than six times the specimen...

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BS ISO 3140:2019 pdf free

BS ISO 3140:2019 pdf free.Essential oil of sweet orange expressed The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO/TS 210, Essential...

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BS ISO 516:2019 pdf free

BS ISO 516:2019 pdf free.Camera shutters - Timing - General definition and mechanical shutter measurements. The method described for each type of shutter, based on digital readout, is rapid and easy for routine manufacturing testing and quality control. As a rule, this method is applicable only to cases in which the character of the time-illuminance curve of the shutter has...

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BS ISO 21250-1:2020 pdf free

BS ISO 21250-1:2020 pdf free.Rolling bearings一Noise testing of rolling bearing greases. In the case of grease lubrication, many factors can affect the degree of cleanliness during operation. For the initial lubrication and relubrication, clean grease is always required. Also, in applications where the fatigue life is not an issue e.g. at very low load), the use of clean greases can...

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BS ISO 20890-3:2020 pdf free

BS ISO 20890-3:2020 pdf free.Guidelines for in-service inspections for primary coolant circuit components of light water reactors. The system pressure test provides a global statement of integrity regarding the reactor coolant system and, as a safety measure for monitoring the consequences of alleged operationally induced damage mechanisms, is a part of the concept for assuring component integrity during operation. A...

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