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This standard covers the types of lines, lettering and scales that are used in product drawings drawn in orthographic representation. This standard is applicable to drawing other than product drawings (e.g. jig/tool drawings).
SCOPE AND FIELD OF APPLICATION This International Standard specifies recommended scales and their designation for use on all technical drawings in any field of engineering.
SCOPE AND FIELD OF APPLICATION This International Standard specifies recommended scales and their designation for use on all technical drawings in any field of engineering.
5.1 This test method may be used to estimate the relative resistances of materials to cavitation erosion, as may be encountered for instance in pumps, hydraulic turbines, valves, hydraulic dynamometers and couplings, bearings, diesel engine cylinder liners, ship propellers, hydrofoils, internal...
1.1 This classification covers pairs of scales for classifying an aspect of the serviceability of an office facility, that is, the capability of an office facility to meet certain possible requirements for special facilities and technologies. 1.2 Each pair of scales, shown in Figs....
4.1 Each Facility Rating Scale (see Figs. 1-18) in this classification provides a means to estimate the level of serviceability of a building or facility for one topic of serviceability and to compare that level against the level of any other building or facility. 4.2 This classification can...
1.1 The digital reference images provided in the adjuncts to this standard illustrate various types and degrees of discontinuities occurring in titanium castings.2 Use of this standard for the specification or grading of castings requires procurement of the appropriate adjunct digital reference...
1.1 This practice covers symbols used on heating, ventilation, and air conditioning (HVAC) detailed engineering drawings. 1.2 These symbols may be useful on contract and preliminary design drawings. 1.3 This international standard was developed in accordance with internationally...
5.1 Palladium and gold coatings are often specified for the contacts of separable electrical connectors and other devices. Electrodeposits are the form of gold that is most used on contacts, although it is also employed as inlay or clad metal and as weldments on the contact surface. The intrinsic...
5.1 Hardness tests have been found to be very useful for materials evaluation, quality control of manufacturing processes and research and development efforts. Hardness, although empirical in nature, can be correlated to tensile strength for many metals and alloys, and is also an indicator of...
1.1 This test method covers a procedure for rapid, inexpensive determination of the film hardness of an organic coating on a metal or similarly hard substrate in terms of drawing leads or pencil leads of known hardness. 1.2 This test method is similar in content (but not technically...
This specification covers an iron-nickel-cobalt alloy for use in sealing to glass in electronic applications. The alloy shall conform to the chemical composition specified and shall be manufactured in the form of wire, rod, bar, strip, sheet, and tube, with each form available in the specified...
1.1 This practice establishes piping system drawing symbols for marine use. 1.2 This set of standard symbols is intended for use on piping system diagrammatics and arrangements for ships. 1.3 Where graphical symbols are required for an item or equipment not covered by this practice, the form...
6.1 Intended Use-Compliance with this practice provides the procuring organization with assurance that human users will be efficient, effective, and safe in the operation and maintenance of marine systems, equipment, and facilities. Specifically, it is intended to ensure the following: 6.1.1 System...
This guidance note lists the drawings, including bowties, that are applicable to offtrack. It is applicable to those who: • specify asset requirements; • create or approve design; • undertake work to significantly amend or construct assets; or • carry out refurbishment or maintenance...
5.1 Silver may be used to treat consumer textile products to provide enhanced antimicrobial (fungi, bacteria, viruses) properties (3, 4). At any point in a textile product's lifecycle, there may be a need to measure the amount of silver present. This standard prescribes a test method based on...
1.1 This test method covers the production of cavitation damage on the face of a specimen vibrated at high frequency while immersed in a liquid. The vibration induces the formation and collapse of cavities in the liquid, and the collapsing cavities produce the damage to and erosion (material loss)...
