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This test method covers the determination of the extent to which a test grease retards the rotation of a speciallymanufacture
1.1 This test method covers the determination of the temperature at which an arbitrary deformation occurs when specimens are subjected to an arbitrary set of testing conditions. 1.2 This test method applies to molded and sheet materials available in thicknesses of 3 mm [1/8 in.] or...
1.1 This consumer safety performance specification provides safety and performance requirements for various types of public use play equipment such as, but not limited to, composite play structures, climbing structures, to-fro swings, spring rocking equipment, and slides. It is intended to...
This method will enable the user to develop information concerning the precision and accuracy of weighing instruments. In addition, results obtained using this method will permit the most advantageous use of the instrument. Weaknesses as well as strengths of the...
1.1 This guide covers dynamic testing of vulcanized rubber and rubber-like (both hereinafter termed "rubber" or "elastomeric") materials and products, leading from the definitions of terms used, through the basic mathematics and symbols, to the measurement of stiffness and...
1.1 This test method determines the extent to which a test grease retards the rotation of a specially-manufactur
Preface The ENDOMETRIUM is a research-oriented text devoted to a comprehensive multidisciplinary account of the uterine endometrium. This book is the first to focus on the endometrium in terms of defining the regulatory biological interrelationships between...
Introduction Post-tensioning of concrete requires the introduction of large, concentrated tendon forces into structures. To appreciate the magnitude of these forces, consider a typical bridge tendon with 19-15.2 mm (0.6 in.) strands The jacking force for such a tendon...
1.1 This method covers the determination of characteristics of top-loading, direct-reading laboratory scales and balances. Laboratory scales of the top-loading type may have capacities from a few grams up to several kilograms. Resolution may be from 1/1000 of capacity to 1/1 000 000...
1.1 This method covers the determination of characteristics of top-loading, direct-reading laboratory scales and balances. Laboratory scales of the top-loading type may have capacities from a few grams up to several kilograms. Resolution may be from 1/1000 of capacity to 1/1 000 000...
ESDU 00014 provides a user manual for OSCAM, a design program that can model plane cam mechanisms composed of cams driving translating or swinging followers, with closure maintained by helical or torsional springs, respectively. The program can be used to design single- and multi-lobe...
1.1 This test method determines the extent to which a test grease retards the rotation of a specially-manufactur
1.1 This test method determines the extent to which a test grease retards the rotation of a specially-manufactur
Preface Why should you be interested in the shrinkage and creep of concrete? To put this question into perspective, the load induced elastic (immediate) strains in concrete are of the order of 300 microstrain, depending upon stress level. The ultimate drying shrinkage...
1.1 Weigh-In-Motion- This specification describes Weigh-In-Motion (WIM), the process of measuring the dynamic tire forces of a moving vehicle and estimating the corresponding tire loads of the static vehicle. Gross-vehicle weight of a highway vehicle is due only to...
1.1 Weigh-In-Motion- This specification describes Weigh-In-Motion (WIM), the process of measuring the dynamic tire forces of a moving vehicle and estimating the corresponding tire loads of the static vehicle. Gross-vehicle weight of a highway vehicle is due only to...
In form-fill operations, sealed areas of packages are frequently subject to disruptive forces while still hot. If the hot seals have inadequate resistance to these forces, breakage can occur during the packaging process. These test methods measure hot seal strength and can be used to...
1.1 These test methods cover laboratory measurement of the strength of heatseals formed between thermoplastic surfaces of flexible webs, immediately after a seal has been made and before it cools to ambient temperature. 1.2 These test methods are restricted to instrumented hot tack testing,...
1. INTRODUCTION Subsurface safety valves (SSSVs) are required by law in most offshore producing wells. The purpose of the valves is to shut off well flow in the production tubing below the mudline in the event disasters, such as explosions or fires, disable...
This document specifies the standardization of side curtain ventilation systems supplied for environmental control, installed on farm buildings, that use a barrier made from a flexible foil or fabric which moves via a rolling or folding action, or rigid panels that slide. This document...
