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ASTM C1725-17(2022) - Standard Guide for Hot Cell Specialized Support Equipment and Tools
July 1, 2022 - ASTM International

1.1 Intent: 1.1.1 This guide presents practices and guidelines for the design and implementation of equipment and tools to assist assembly, disassembly, alignment, fastening, maintenance, or general handling of equipment in a hot cell. Operating in a remote hot cell environment significantly...

ASTM F1667/F1667M-21a - Standard Specification for Driven Fasteners: Nails, Spikes, and Staples
December 1, 2021 - ASTM International

This specification covers nails, spikes, staples, and other fasteners driven by hand tool, power tool, or mechanical device in single or multiple strikes and are positioned by hand, tool, or machine. The driven fasteners are classified as type I: nails (NL); type II: cut nails...

ASTM F1667-21 - Standard Specification for Driven Fasteners: Nails, Spikes, and Staples
June 1, 2021 - ASTM International

This specification covers nails, spikes, staples, and other fasteners driven by hand tool, power tool, or mechanical device in single or multiple strikes and are positioned by hand, tool, or machine. The driven fasteners are classified as type I: nails (NL); type II: cut nails...

ASTM B438-21 - Standard Specification for Bronze-Base Powder Metallurgy (PM) Bearings (Oil-Impregnated)
April 1, 2021 - ASTM International

This specification covers sintered bronze, oil-impregnated bearings made primarily from elemental copper, tin, lead, and graphite powders. This specification covers the following variables: Grades (available in three bronze base compositions identifiable by different graphite contents and one...

ASTM F1667-20 - Standard Specification for Driven Fasteners: Nails, Spikes, and Staples
December 15, 2020 - ASTM International

This specification covers nails, spikes, staples, and other fasteners driven by hand tool, power tool, or mechanical device in single or multiple strikes and are positioned by hand, tool, or machine. The driven fasteners are classified as type I: nails (NL); type II: cut nails...

ASTM F1667 - Standard Specification for Driven Fasteners: Nails, Spikes, and Staples
December 15, 2020 - ASTM

This specification covers nails, spikes, staples, and other driven fasteners, as listed in Table 1. NOTE 1-Fastener ductility information is presented in Table 2 and dimensional information in Tables 3-65. Fasteners described in this specification are driven by hand tool, power tool,...

ASTM E328-21 - Standard Test Methods for Stress Relaxation for Materials and Structures
February 1, 2021 - ASTM International

Note 1: The method of testing for the stress relaxation of plastics has been withdrawn from this standard, and the responsibility has been transferred to Practice D2991. 1.1 These test methods cover the determination of the time dependence of stress (stress relaxation) in materials and structures...

DS/ISO 2904 - ISO metric trapezoidal screw threads – Basic dimensions
November 16, 2020 - DS

This document specifies the basic dimensions of ISO metric trapezoidal screw threads in accordance with ISO 2902. The values refer to the design profiles in accordance with ISO 2901. This document is chiefly applicable to traversing threads for traversing motion on machines, tools, etc. It...

ASTM E328-20 - Standard Test Methods for Stress Relaxation for Materials and Structures
December 1, 2020 - ASTM International

Note 1: The method of testing for the stress relaxation of plastics has been withdrawn from this standard, and the responsibility has been transferred to Practice D2991. 1.1 These test methods cover the determination of the time dependence of stress (stress relaxation) in materials and structures...

ASTM E1685-20 - Standard Practice for Measuring the Change in Length of Bolts Using the Ultrasonic Pulse-Echo Technique
October 1, 2020 - ASTM International

5.1 The techniques described provide for the measurement of change in length of a fastener. Such measurements are made from one end of the specimen without requiring access to the rear surface. 5.2 The Ultrasonic Pulse Echo technique is used to monitor changes in length of fasteners and as a...

ASTM E2905/E2905M-20 - Standard Practice for Examination of Mill and Kiln Girth Gear Teeth—Electromagnetic Methods
July 1, 2020 - ASTM International

5.1 Visual interpretation of gear teeth condition is different from examining for cracks or early signs of macro-pitting. Visual interpretation is referred to ASNI/AGMA 1010-F14. 5.1.1 The purpose of using an eddy current array for mill girth gear tooth examination is it drastically reduces the...

ISO 12131-1 - Plain bearings — Hydrodynamic plain thrust pad bearings under steadystate conditions — Part 1: Calculation of thrust pad bearings
July 1, 2020 - ISO

The aim of this document is to achieve designs of plain bearings that are reliable in operation, by the application of a calculation method for oil-lubricated hydrodynamic plain bearings with complete separation of the thrust collar and plain bearing surfaces by a film of lubricant[1]. This...

ASTM F788-20 - Standard Specification for Surface Discontinuities of Bolts, Screws, Studs, and Rivets, Inch and Metric Series
April 1, 2020 - ASTM International

This specification establishes allowable limits for the various types of surface discontinuities that may occur during the manufacture and processing of bolts, screws, and studs, including heat-treated machine screws, tapping screws, and sems. Types of surface discontinuities are: crack; burst;...

ASTM F788/F788M-20e1 - Standard Specification for Surface Discontinuities of Bolts, Screws, Studs, and Rivets, Inch and Metric Series
April 1, 2020 - ASTM International

This specification establishes allowable limits for the various types of surface discontinuities that may occur during the manufacture and processing of bolts, screws, and studs, including heat-treated machine screws, tapping screws, and sems. Types of surface discontinuities are: crack; burst;...

DIN 7952-4 - Sheet metal anchorage with threads - Part 4: Dimensions for tools and their design
July 1, 2020 - DIN
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ISO 2904 - ISO metric trapezoidal screw threads — Basic dimensions
January 1, 2020 - ISO

This document specifies the basic dimensions of ISO metric trapezoidal screw threads in accordance with ISO 2902. The values refer to the design profiles in accordance with ISO 2901. This document is chiefly applicable to traversing threads for traversing motion on machines, tools, etc. It...

ASTM F2716-08(2020) - Standard Practice for Comparison of Nonmetallic Flat Gaskets in High Pressure Saturated Steam
January 1, 2020 - ASTM International

3.1 This practice may be used to evaluate Classification F104 gasket materials using saturated steam and standard ASME RF (raised face) flanges. This practice is intended for use as quality control or material comparison tool and should not be used to predict performance.

ASTM F3394/F3394M-20 - Standard Specification for Hardened Steel Backup and Reaction Washers Inch and Metric Dimensions
January 1, 2020 - ASTM International

1.1 This specification covers the chemical, mechanical, and dimensional requirements for hardened steel Backup and Reaction washers for use with fasteners having nominal diameters of 1/2 in. through 3 in. and M14 through M80. These washers are intended for general-purpose mechanical and structural...

ASTM E2905/E2905M-19 - Standard Practice for Examination of Mill and Kiln Girth Gear Teeth—Electromagnetic Methods
July 15, 2019 - ASTM International

5.1 Visual interpretation of gear teeth condition is different from examining for cracks or early signs of macro-pitting. Visual interpretation is referred to ASNI/AGMA 1010-F14. 5.1.1 The purpose of using an eddy current array for mill girth gear tooth examination is it drastically reduces the...

ASTM F1667-18a - Standard Specification for Driven Fasteners: Nails, Spikes, and Staples
December 1, 2018 - ASTM International

This specification covers nails, spikes, staples, and other fasteners driven by hand tool, power tool, or mechanical device in single or multiple strikes and are positioned by hand, tool, or machine. The driven fasteners are classified as type I: nails (NL); type II: cut nails...

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