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AS NZS 60079.15:2020 pdf free

AS NZS 60079.15:2020 pdf free.Explosive atmospheres Part 15: Equipment protection by type of protection "n" (IEC 60079-15:2017 (ED.5.0) MOD). 4 General 4.1 Equipment grouping and temperature classification Equipment grouping and temperature classification shall be in accordance with the equipment grouping and temperature classification clauses of IEC 60079-0. 4.2 Potential ignition sources In normal operation and in certain regular expected occurrences...

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AS 5013.24.2:2020 Microbiology of the food chain

AS 5013.24.2:2020 pdf free.Food microbiology Method 24.2: Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp.一Enumeration method (ISO 11290-2:2017, MOD). 8 Preparation of test sample Prepare the test sample in accordance with the specific International Standard dealing with the product concerned . If there is no specific International Standard,...

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AS ISO 37104:2020 pdf free – Guidance for practical local implementation

AS ISO 37104:2020 pdf free.Sustainable cities and communities一Transforming our cities一Guidance for practical local implementation of AS ISO 37101. 4 Political commitment: leadership, responsibilities, organization and capacity building 4.1 Local leadership in context The context for the sustainable development of the city is set not only by municipalities, but by national and regional administrations in accordance with international agreements, national regulations,...

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AS 1571:2020 Seamless tubes for air-conditioning and refrigeration

AS 1571:2020 pdf free.Copper一Seamless tubes for air-conditioning and refrigeration. 7 Freedom from defects The finished tube shall be clean, smooth and free from defects detrimental to its subsequent processing and end use. The internal surface shall have a clean and bright appearance. If, after acceptance of the tube, subsequent processing reveals that it contains manufacturing defects found to be detrimental,...

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AS NZS 60335.2.89:2020 pdf free

AS NZS 60335.2.89:2020 pdf free.Household and similar electrical appliances—Safety Part 2.89: Particular requirements for commercial refrigerating appliances and ice-makers with an incorporated or remote refrigerant unit or motor- compressor. For appliances with a remote refrigerant unit, the refrigerant unit is connected to the cabinet in accordance with the instructions provided with the appliance before testing. For the tests of 22.111,...

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AS 2291:2020 Method of test at elevated temperature

AS 2291:2020 pdf free.Metallic materials一Tensile testing一Method of test at elevated temperature. 10 Test conditions 10.1 Setting the force zero point The force-measuring system shall be set to zero after the testing equipment has been assembled but before the test piece is actually placed in the gripping jaws. Once the force zero point has been set, the force-measuring system may not...

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AS NZS 4024.3703:2020 pdf free

AS NZS 4024.3703:2020 pdf free.Safety of machinery Part 3703: Machines for compacting waste materials or recyclable fractions一Vertical baling presses一Safety requirements (EN 16500:2014 (ED 1.0) MOD). The design of the baling press shall eliminate possible crushing, shearing, impact, puncture and drawing-in injuries caused by slow creeping, descending or ascending of the compression plate, a vertically sliding door or a hinged lid....

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AS NZS 4114:2020 Spray painting booths, designated spray painting areas and paint mixing rooms

AS NZS 4114:2020 pdf free.Spray painting booths, designated spray painting areas and paint mixing rooms. A designated spray area shall not be used for general use but may be applied where a conventional spray booth is not practical. A designated spray painting area may be either a three dimensional zone within a large room where spray painting may occur or...

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AS NZS 4129:2020 pdf free Fittings for polyethylene (PE) pipes for pressure applications

AS NZS 4129:2020 pdf free.Fittings for polyethylene (PE) pipes for pressure applications. 1.8 Fittings intended for connection to other pipe systems Fittings, such as end connectors intended to connect polyethylene pipe systems to pipe systems made from other materials (e.g. copper), shall conform to the relevant dimensional and performance requirements of the appropriate Australian, New Zealand or Joint Australian/New Zealand...

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AS NZS 4610.2:2020 pdf free

AS NZS 4610.2:2020 pdf free.Furniture一School and educational Part 2: Chairs一Strength, durability and stability. 1.4 General 1.4.1 Testing laboratories Other than for the requirements of measurement uncertainty, laboratories performing the tests outlined in this Standard shall meet the requirements of AS ISO/IEC 17025. NOTE For example, accreditation bodies which are signatories to the International Laboratory Accreditation Cooperation (ILAC) Mutual Recognition Arrangement...

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