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ASTM D202-23 - Standard Test Methods for Sampling and Testing Untreated Paper Used for Electrical Insulation
May 1, 2023 - ASTM International

1.1 These test methods cover procedures for sampling and testing untreated paper to be used as an electrical insulator or as a constituent of a composite material used for electrical insulating purposes. 1.1.1 Untreated papers are thin, fibrous sheets normally laid down from a water...

ASTM D256-23 - Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics
March 15, 2023 - ASTM International

5.1 Before proceeding with these test methods, reference should be made to the specification of the material being tested. Any test specimen preparation, conditioning, dimensions, and testing parameters covered in the materials specification shall take precedence over those mentioned...

ASTM D256-23e1 - Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics
March 15, 2023 - ASTM International

5.1 Before proceeding with these test methods, reference should be made to the specification of the material being tested. Any test specimen preparation, conditioning, dimensions, and testing parameters covered in the materials specification shall take precedence over those mentioned...

ASTM D1822-21 - Standard Test Method for Determining the Tensile-Impact Resistance of Plastics
October 1, 2021 - ASTM International

1.1 This test method covers the determination of the energy required to rupture standard tension-impact specimens of plastic materials. Rigid materials are suitable for testing by this method as well as specimens that are too flexible or thin to be tested in accordance with other...

ASTM D69-19 - Standard Test Methods for Friction Tapes
August 1, 2019 - ASTM International

1.1 These test methods cover the methods and procedures for testing friction tapes. Such tapes consist of a woven fabric sheeting that has been impregnated with an adhesive insulating compound and cut into rolls of narrow width. These tapes are commonly used for protecting and binding in...

ASTM D69 - Standard Test Methods for Friction Tapes
August 1, 2019 - ASTM

These test methods cover the methods and procedures for testing friction tapes. Such tapes consist of a woven fabric sheeting that has been impregnated with an adhesive insulating compound and cut into rolls of narrow width. These tapes are commonly used for protecting and binding in place,...

ASTM B539 - Standard Test Methods for Measuring Resistance of Electrical Connections (Static Contacts)
April 1, 2020 - ASTM

These test methods cover equipment and techniques for measuring the resistance of static electrical connections such as wire terminations or splices, friction connectors, soldered joints, and wrapped-wire connections. Measurements under two distinct levels of electrical loading are described...

ASTM B539-20 - Standard Test Methods for Measuring Resistance of Electrical Connections (Static Contacts)
April 1, 2020 - ASTM International

1.1 These test methods cover equipment and techniques for measuring the resistance of static electrical connections such as wire terminations or splices, friction connectors, soldered joints, and wrapped-wire connections. 1.2 Measurements under two distinct levels of electrical loading are...

CEI UNI EN 80079-38 - Explosive atmospheres Part 38: Equipment and components in explosive atmospheres in underground mines
February 1, 2019 - CEI

This part of ISO/IEC 80079 specifies the explosion protection requirements for the design, construction, assessment and information for use (maintenance, repair, marking) of equipment that may be an individual item or form an assembly. This includes machinery and components for use in mines...

ASTM E1934-99a(2018) - Standard Guide for Examining Electrical and Mechanical Equipment with Infrared Thermography
November 1, 2018 - ASTM International

1.1 This guide lists the responsibilities of the end user and the infrared thermographer when examining electrical and mechanical systems. 1.2 This guide outlines the specific content required to document qualitative and quantitative infrared examinations of electrical and mechanical equipment.2 1...

ASTM B539-18 - Standard Test Methods for Measuring Resistance of Electrical Connections (Static Contacts)
November 1, 2018 - ASTM International

1.1 These test methods cover equipment and techniques for measuring the resistance of static electrical connections such as wire terminations or splices, friction connectors, soldered joints, and wrapped-wire connections. 1.2 Measurements under two distinct levels of electrical loading are...

ASTM D256-10(2018) - Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics
November 1, 2018 - ASTM International

5.1 Before proceeding with these test methods, reference should be made to the specification of the material being tested. Any test specimen preparation, conditioning, dimensions, and testing parameters covered in the materials specification shall take precedence over those mentioned...

ASTM D1676-17 - Standard Test Methods for Film-Insulated Magnet Wire
November 1, 2017 - ASTM International

1.1 These test methods cover procedures for testing film-insulated magnet wire that is used in electrical apparatus. These test methods are intended primarily for the evaluation of the electrical insulating materials used. The intent is that these test methods be used, except where modified,...

ASTM D202-17 - Standard Test Methods for Sampling and Testing Untreated Paper Used for Electrical Insulation
February 1, 2017 - ASTM International

1.1 These test methods cover procedures for sampling and testing untreated paper to be used as an electrical insulator or as a constituent of a composite material used for electrical insulating purposes. 1.1.1 Untreated papers are thin, fibrous sheets normally laid down from a water...

JIS C 2323-3-4 - Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual materials - Sheet 4: Aramid fibre paper containing not more than 50 % of mica particles
November 21, 2016 - JSA

This Standard specifies requirements for three types of aramid fibre paper (hereafter referred to as papers) containing not more than 50 % of mica particles. Type 1 : calendered 1) paper Type 2 : uncalendered paper Type 3 : calendered paper, with lower density for laminating Papers which conform to...

ASTM D6914/D6914M-16 - Standard Practice for Sonic Drilling for Site Characterization and the Installation of Subsurface Monitoring Devices
November 15, 2016 - ASTM International

1.1 This practice covers procedures for using sonic drilling methods in the conducting of subsurface exploration for site characterization and in the installation of subsurface monitoring devices. 1.2 The use of the sonic drilling method for exploration and monitoring-device installation may often...

ISO/IEC 80079-38 - Explosive atmospheres – Part 38: Equipment and components in explosive atmospheres in underground mines
February 1, 2016 - ISO

This part of ISO/IEC 80079 specifies the explosion protection requirements for the design, construction, assessment and information for use (maintenance, repair, marking) of equipment that may be an individual item or form an assembly. This includes machinery and components for use in mines...

JIS C 2323-3-3 - Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual materials - Sheet 3: Aramid papers
June 22, 2015 - JSA

This Standard specifies requirements for four types of unfilled aramid papers (hereafter referred to as "papers") : - Type 1 : calendered 1) paper; - Type 2 : calendered paper, with improved tearing resistance and conformability; - Type 3 : uncalendered paper; - Type 4 : calendered paper, with...

ASTM D69-12 - Standard Test Methods for Friction Tapes
April 1, 2012 - ASTM International

1.1 These test methods cover the methods and procedures for testing friction tapes. Such tapes consist of a woven fabric sheeting that has been impregnated with an adhesive insulating compound and cut into rolls of narrow width. These tapes are commonly used for protecting and binding in...

ASTM E1934-99a(2014) - Standard Guide for Examining Electrical and Mechanical Equipment with Infrared Thermography
June 1, 2014 - ASTM International

1.1 This guide lists the responsibilities of the end user and the infrared thermographer when examining electrical and mechanical systems. 1.2 This guide outlines the specific content required to document qualitative and quantitative infrared examinations of electrical and mechanical equipment.2 1...

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