Standards World

ASTM-F218:13(R2020) pdf free download – Standard Test Method for Measuring Optical Retardation and Analyzing Stress in Glass

ASTM-F218:13(R2020) pdf free download - Standard Test Method for Measuring Optical Retardation and Analyzing Stress in Glass. 8.3.2 The reverse sequence Yellow-Brown- BlueGrayYellow, or for larger retardation (approximately >3(X) nm) Yellow-Orange-Red-Blue-Yellow-Orange-Red, indicates compressive stress (S < 0...

02-21

ASTM-E557:12(R2020) pdf free download – Standard Guide for Architectural Design and Installation Practices for Sound lsolation between Spaces Separated by Operable Partitions

ASTM-E557:12(R2020) pdf free download - Standard Guide for Architectural Design and Installation Practices for Sound lsolation between Spaces Separated by Operable Partitions. 5.2.3 Generally, track systems for operable partitions are installed during the early phases of building...

02-21

ANSI C63.27:2017 pdf free download – American National Standard for Evaluation of Wireless Coexistence

ANSI C63.27:2017 pdf free download - American National Standard for Evaluation of Wireless Coexistence 5.7 Unintended signals The test signals are the unintended signals (see Figure 2) to be used in evaluating the ability of the EUT...

02-21

ASTM-E2830:11(R2020) pdf free download – Standard Test Method for Evaluating the Mobility Capabilities of Emergency Response Robots Using Towing Tasks: Grasped Sleds

ASTM-E2830:11(R2020) pdf free download - Standard Test Method for Evaluating the Mobility Capabilities of Emergency Response Robots Using Towing Tasks: Grasped Sleds. 3.2.8 repetition, n—robot’s completion of the task as specified in the test method and readiness...

02-21

ANSI C63.15:2017 pdf free download – American National Standard Recommended Practice for the Immunity Measurement of Electrical and Electronic Equipment

ANSI C63.15:2017 pdf free download - American National Standard Recommended Practice for the Immunity Measurement of Electrical and Electronic Equipment 5.3.1 General This test method is used to verify the ability of the EUT to function as...

02-21

ASTM-E2804:11(R2020) pdf free download – Standard Test Method for Evaluating Emergency Response Robot Capabilities: Mobility: Confined Area Obstacles: Stairs/L andings

ASTM-E2804:11(R2020) pdf free download - Standard Test Method for Evaluating Emergency Response Robot Capabilities: Mobility: Confined Area Obstacles: Stairs/L andings. 3.2.14 testing task, or task, n—a set of activities well defined in a test method for testing...

02-21

ANSI C63.5:2001 pdf free download – Draft Standard – American National Standard for Electromagnetic Compatibility

ANSI C63.5:2001 pdf free download - Draft Standard - American National Standard for Electromagnetic Compatibility 4.2 Calibration Measurement Geometry Accurate antenna calibrations require restrictions on measurement geometry. The antenna separation distance R shall be large enough to...

02-21

ASTM-E2801:11(R2020) pdf free download – Standard Test Method for Evaluating Emergency Response Robot Capabilities: Mobility: Confined Area Obstacles: Gaps

ASTM-E2801:11(R2020) pdf free download - Standard Test Method for Evaluating Emergency Response Robot Capabilities: Mobility: Confined Area Obstacles: Gaps. 3.1.14 test suite, u—designed collection of test methods that are used, collectively, to evaluate the performance of a...

02-21

ASTM-E2514:15(R2020) pdf free download – Standard Practice for Presentation Format of Elemental Cost Estimates, Summaries, and Analyses

ASTM-E2514:15(R2020) pdf free download - Standard Practice for Presentation Format of Elemental Cost Estimates, Summaries, and Analyses. 6.3 Elemental cost Analysis—This format is the most widely used as it provides a range of high-level information (analysis) about...

02-21

ANSI C63.4A:2017 pdf free download – American National Standard for Methods of Measurement of Radio- Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz

ANSI C63.4A:2017 pdf free download - American National Standard for Methods of Measurement of Radio- Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz Two antennas are set up...

02-21