Standards World

ANSI C29.9:2017 pdf free download – American National Standard for Wet Process Porcelain Insulators – Apparatus, Post Type

ANSI C29.9:2017 pdf free download - American National Standard for Wet Process Porcelain Insulators - Apparatus, Post Type 8.2.5 Thermal Shock One insulator shall be selected at random and tested for 1 0 complete cycles in accordance...

02-21

ASTM-E2262:03(R2020) pdf free download – Standard Practice for Estimating Thurstonian Discriminal Distances

ASTM-E2262:03(R2020) pdf free download - Standard Practice for Estimating Thurstonian Discriminal Distances. “A” sample and the other sample is selected to he the “Not-A” sample. Choice proportions are tallied for each sample and the values of d’...

02-21

ANSI BHMA A156.15:2001 pdf free download – AMERICAN NATIONAL STANDARD FOR RELEASE DEVICES ‑ CLOSER HOLDER, ELECTROMAGNETIC AND ELECTROMECHANICAL

ANSI BHMA A156.15:2001 pdf free download - AMERICAN NATIONAL STANDARD FOR RELEASE DEVICES ‑ CLOSER HOLDER, ELECTROMAGNETIC AND ELECTROMECHANICAL 6.4.1 This test shall be made with the power off after the door has completed 4,000 cycles of the Cycle Test. 6.4.2...

02-21

ASTM-F818:16(R2020) pdf free download – Standard Terminology Relating to Spill Response Booms and Barriers

ASTM-F818:16(R2020) pdf free download - Standard Terminology Relating to Spill Response Booms and Barriers. catenary drag force—load imposed on a boom, deployed in a catenary configuration, resulting from towing, current, and/or wind forces. current response—change in freeboard...

02-21

ANSI B175.4:2018 pdf free download – Portable, Handheld, Internal Combustion Engine-Powered Cut-Off Machines – Safety and Environmental Requirements

ANSI B175.4:2018 pdf free download - Portable, Handheld, Internal Combustion Engine-Powered Cut-Off Machines – Safety and Environmental Requirements 4.3. Engine stopping device The engine shall be fitted with an on/off or stop control, which brings it to...

02-21

ASTM-E2082:12(R2020) pdf free download – Standard Guide for Descriptive Analysis of Shampoo Performance

ASTM-E2082:12(R2020) pdf free download - Standard Guide for Descriptive Analysis of Shampoo Performance. 7.3.2 Prior to completing a screening questionnaire, the time commitment for training (orientation and practice sessions), potential duration of the panel, panel objectives, and...

02-21

ANSI B175.3:2019 pdf free download – Internal Combustion Engine–Powered Hand-Held Grass Trimmers and Brushcutters – Safety and Environmental Requirements

ANSI B175.3:2019 pdf free download - Internal Combustion Engine–Powered Hand-Held Grass Trimmers and Brushcutters – Safety and Environmental Requirements 13.3.1. For brushcutters having a dry weight of less than 7.5 kg (1 6.5 lb), at least a...

02-21

ASTM-E2075/E2075M:15(R2020) pdf free download – Standard Practice for Verifying the Consistency of AE-Sensor Response Using an Acrylic Rod

ASTM-E2075/E2075M:15(R2020) pdf free download - Standard Practice for Verifying the Consistency of AE-Sensor Response Using an Acrylic Rod. 5.1 Ensure that the acrylic rod, sensors and couplant have been allowed to stabilize to the ambient temperature of...

02-21

ANSI B151.5:2000 pdf free download – for Plastic Film and Sheet Winding Machinery – Manufacture, Care and Use

ANSI B151.5:2000 pdf free download - for Plastic Film and Sheet Winding Machinery – Manufacture, Care and Use 3.6 Emergency Stop Device A trip rod, cord, button, or other device that, when actuated, stops all hazardous movement...

02-21

ASTM-E1981:98(R2020) pdf free download – Standard Guide for Assessing Thermal Stability of Materials by Methods of Accelerating Rate Calorimetry

ASTM-E1981:98(R2020) pdf free download - Standard Guide for Assessing Thermal Stability of Materials by Methods of Accelerating Rate Calorimetry. 6.5 The use of the equations specified for the determination of kinetic parameters (see, for example, Appendix X...

02-21