ASTM Standards

1.1 This practice provides guidelines for acoustic emission (AE) examinations of non-pressure, paper machine rolls. 1.2 This practice utilizes a slow rotation of the roll to produce a full load cycle where load is provided by the weight of the roll suspended from its bearings or other journal support mechanism(s).

1.1 The purpose of this guide is to define a test procedurefor applying the laser diffraction (LD) method to estimate anaverage droplet size distribution that characterizes the flux ofliquid droplets produced by a specified spray generation deviceunder specified gas co-flow conditions using a specified liquid.The intended scope is limited to artificially generated sprayswith high speed

1.1 This test method applies to measuring plate deflections using a Portable Impulse Plate Load Test device. The method covers the measurement of deflection of the load plate rather than the deflection ofthe surface ofthe pavement or foundation layers (see Note 1). 1.2 The values stated in SI units are to be regarded as the

1.1 Purpose: 1.1.1 The purpose of this test method, as a part of a suite of mobility test methods, is to quantitatively evaluate a teleoper-ated ground robot’s towing capability with the task of grasping loads and traversing a specified route on a flat and paved surface. 1.1.2 Robots shall possess a certain set of mobility

1.1 Purpose: 1.1.1 The purpose of this test method is to quantitatively evaluate a teleoperated ground robot’s (see Terminology E2521) capability of traversing stairs with landings in confined areas. 1.1.2 Robots shall possess a certain set of mobility capabilities, including negotiating obstacles, to suit critical operations such as emergency responses. Stairs with landings are a

1.1 Purpose: 1.1.1 The purpose of this test method is to quantitatively evaluate a teleoperated ground robot’s (see Terminology E2521) capability of crossing horizontal gaps in confined areas. 1.1.2 Robots shall possess a certain set of mobility capabilities, including negotiating obstacles, to suit critical operations such as emergency responses. A horizontal gap with an unknown

1.1 These test methods determine, by measurement, the expansion of intumescent materials used in firestop and joint systems under specified conditions. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered

1.1 This practice sets forth guidelines for reducing derma-titis caused by exposure to the wet metal removal environment.The scope of this practice does not include exposure to chemicals that enter the body through intact skin (cutaneous route), which has the potential to cause other toxic effects. 1.2 This practice incorporates means and mechanisms to reduce

1.1 This classification provides a generic classification sys-tem for cost estimates and provides guidelines for applying the classification to cost estimates. 1.2 This classification maps the phases and stages of cost estimating to a generic maturity and quality matrix, keyed to a degree of project definition, that can be applied across a wide variety of

1.1 This practice covers the concurrent use of relevant ASTM standards for the preparation of elemental cost estimates, summaries, and analyses and specifically their presentation in a concise, consistent, and logical manner. 1.2 While the style and directions use construction terms applied to buildings, the principles apply equally well to other forms of construction where